7150815

素因数分解:

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

素因数の和:98

約数の個数: 96

約数和(自身を含む): 15759360

約数和(自身を除く): 8608545

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 47, 49, 63, 69, 105, 115, 135, 141, 147, 161, 189, 207, 235, 245, 315, 329, 345, 423, 441, 483, 621, 705, 735, 805, 945, 987, 1035, 1081, 1127, 1269, 1323, 1449, 1645, 2115, 2205, 2303, 2415, 2961, 3105, 3243, 3381, 4347, 4935, 5405, 5635, 6345, 6615, 6909, 7245, 7567, 8883, 9729, 10143, 11515, 14805, 16215, 16905, 20727, 21735, 22701, 29187, 30429, 34545, 37835, 44415, 48645, 50715, 52969, 62181, 68103, 103635, 113505, 145935, 152145, 158907, 204309, 264845, 310905, 340515, 476721, 794535, 1021545, 1430163, 2383605, 7150815]

約数ペア:

[(1, 7150815), (3, 2383605), (5, 1430163), (7, 1021545), (9, 794535), (15, 476721), (21, 340515), (23, 310905), (27, 264845), (35, 204309), (45, 158907), (47, 152145), (49, 145935), (63, 113505), (69, 103635), (105, 68103), (115, 62181), (135, 52969), (141, 50715), (147, 48645), (161, 44415), (189, 37835), (207, 34545), (235, 30429), (245, 29187), (315, 22701), (329, 21735), (345, 20727), (423, 16905), (441, 16215), (483, 14805), (621, 11515), (705, 10143), (735, 9729), (805, 8883), (945, 7567), (987, 7245), (1035, 6909), (1081, 6615), (1127, 6345), (1269, 5635), (1323, 5405), (1449, 4935), (1645, 4347), (2115, 3381), (2205, 3243), (2303, 3105), (2415, 2961)]