1557863048805

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{32143}}^1$

素因数の和:32296

約数の個数: 192

約数和(自身を含む): 3140726980608

約数和(自身を除く): 1582863931803

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 47, 49, 61, 69, 105, 115, 141, 147, 161, 183, 235, 245, 305, 329, 345, 427, 483, 705, 735, 805, 915, 987, 1081, 1127, 1281, 1403, 1645, 2135, 2303, 2415, 2867, 2989, 3243, 3381, 4209, 4935, 5405, 5635, 6405, 6909, 7015, 7567, 8601, 8967, 9821, 11515, 14335, 14945, 16215, 16905, 20069, 21045, 22701, 29463, 32143, 34545, 37835, 43005, 44835, 49105, 52969, 60207, 65941, 68747, 96429, 100345, 113505, 140483, 147315, 158907, 160715, 197823, 206241, 225001, 264845, 301035, 329705, 343735, 421449, 461587, 482145, 675003, 702415, 739289, 794535, 989115, 1031205, 1125005, 1384761, 1510721, 1575007, 1960723, 2107245, 2217867, 2307935, 3231109, 3375015, 3696445, 4532163, 4725021, 5175023, 5882169, 6923805, 7553605, 7875035, 9693327, 9803615, 10575047, 11089335, 13725061, 15525069, 16155545, 22660815, 23625105, 25875115, 29410845, 31725141, 34746583, 36225161, 41175183, 45096629, 48466635, 52875235, 68625305, 74025329, 77625345, 92153981, 96075427, 104239749, 108675483, 135289887, 158625705, 173732915, 181125805, 205875915, 222075987, 225483145, 243226081, 276461943, 288226281, 315676403, 370126645, 460769905, 480377135, 521198745, 543377415, 645077867, 676449435, 729678243, 947029209, 1110379935, 1216130405, 1382309715, 1441131405, 1578382015, 1702582567, 1935233601, 2119541563, 2209734821, 3225389335, 3648391215, 4515545069, 4735146045, 5107747701, 6358624689, 6629204463, 8512912835, 9676168005, 10597707815, 11048674105, 13546635207, 14836790941, 22577725345, 25538738505, 31793123445, 33146022315, 44510372823, 67733176035, 74183954705, 103857536587, 222551864115, 311572609761, 519287682935, 1557863048805]

約数ペア:

[(1, 1557863048805), (3, 519287682935), (5, 311572609761), (7, 222551864115), (15, 103857536587), (21, 74183954705), (23, 67733176035), (35, 44510372823), (47, 33146022315), (49, 31793123445), (61, 25538738505), (69, 22577725345), (105, 14836790941), (115, 13546635207), (141, 11048674105), (147, 10597707815), (161, 9676168005), (183, 8512912835), (235, 6629204463), (245, 6358624689), (305, 5107747701), (329, 4735146045), (345, 4515545069), (427, 3648391215), (483, 3225389335), (705, 2209734821), (735, 2119541563), (805, 1935233601), (915, 1702582567), (987, 1578382015), (1081, 1441131405), (1127, 1382309715), (1281, 1216130405), (1403, 1110379935), (1645, 947029209), (2135, 729678243), (2303, 676449435), (2415, 645077867), (2867, 543377415), (2989, 521198745), (3243, 480377135), (3381, 460769905), (4209, 370126645), (4935, 315676403), (5405, 288226281), (5635, 276461943), (6405, 243226081), (6909, 225483145), (7015, 222075987), (7567, 205875915), (8601, 181125805), (8967, 173732915), (9821, 158625705), (11515, 135289887), (14335, 108675483), (14945, 104239749), (16215, 96075427), (16905, 92153981), (20069, 77625345), (21045, 74025329), (22701, 68625305), (29463, 52875235), (32143, 48466635), (34545, 45096629), (37835, 41175183), (43005, 36225161), (44835, 34746583), (49105, 31725141), (52969, 29410845), (60207, 25875115), (65941, 23625105), (68747, 22660815), (96429, 16155545), (100345, 15525069), (113505, 13725061), (140483, 11089335), (147315, 10575047), (158907, 9803615), (160715, 9693327), (197823, 7875035), (206241, 7553605), (225001, 6923805), (264845, 5882169), (301035, 5175023), (329705, 4725021), (343735, 4532163), (421449, 3696445), (461587, 3375015), (482145, 3231109), (675003, 2307935), (702415, 2217867), (739289, 2107245), (794535, 1960723), (989115, 1575007), (1031205, 1510721), (1125005, 1384761)]