4732020405

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1398

約数の個数: 144

約数和(自身を含む): 10064605824

約数和(自身を除く): 5332585419

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 61, 63, 81, 105, 135, 147, 183, 189, 243, 245, 305, 315, 405, 427, 441, 549, 567, 735, 915, 945, 1215, 1281, 1303, 1323, 1647, 1701, 2135, 2205, 2745, 2835, 2989, 3843, 3909, 3969, 4941, 6405, 6515, 6615, 8235, 8505, 8967, 9121, 11529, 11727, 11907, 14823, 14945, 19215, 19545, 19845, 24705, 26901, 27363, 34587, 35181, 44835, 45605, 57645, 58635, 59535, 63847, 74115, 79483, 80703, 82089, 103761, 105543, 134505, 136815, 172935, 175905, 191541, 238449, 242109, 246267, 316629, 319235, 397415, 403515, 410445, 518805, 527715, 556381, 574623, 715347, 726327, 738801, 957705, 1192245, 1210545, 1231335, 1583145, 1669143, 1723869, 2146041, 2216403, 2781905, 2873115, 3576735, 3631635, 3694005, 3894667, 5007429, 5171607, 6438123, 8345715, 8619345, 10730205, 11082015, 11684001, 15022287, 15514821, 19314369, 19473335, 25037145, 25858035, 32190615, 35052003, 45066861, 58420005, 75111435, 77574105, 96571845, 105156009, 135200583, 175260015, 225334305, 315468027, 525780045, 676002915, 946404081, 1577340135, 4732020405]

約数ペア:

[(1, 4732020405), (3, 1577340135), (5, 946404081), (7, 676002915), (9, 525780045), (15, 315468027), (21, 225334305), (27, 175260015), (35, 135200583), (45, 105156009), (49, 96571845), (61, 77574105), (63, 75111435), (81, 58420005), (105, 45066861), (135, 35052003), (147, 32190615), (183, 25858035), (189, 25037145), (243, 19473335), (245, 19314369), (305, 15514821), (315, 15022287), (405, 11684001), (427, 11082015), (441, 10730205), (549, 8619345), (567, 8345715), (735, 6438123), (915, 5171607), (945, 5007429), (1215, 3894667), (1281, 3694005), (1303, 3631635), (1323, 3576735), (1647, 2873115), (1701, 2781905), (2135, 2216403), (2205, 2146041), (2745, 1723869), (2835, 1669143), (2989, 1583145), (3843, 1231335), (3909, 1210545), (3969, 1192245), (4941, 957705), (6405, 738801), (6515, 726327), (6615, 715347), (8235, 574623), (8505, 556381), (8967, 527715), (9121, 518805), (11529, 410445), (11727, 403515), (11907, 397415), (14823, 319235), (14945, 316629), (19215, 246267), (19545, 242109), (19845, 238449), (24705, 191541), (26901, 175905), (27363, 172935), (34587, 136815), (35181, 134505), (44835, 105543), (45605, 103761), (57645, 82089), (58635, 80703), (59535, 79483), (63847, 74115)]