23613525

素因数分解:

$3^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 108

約数和(自身を含む): 49559328

約数和(自身を除く): 25945803

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 27, 39, 45, 65, 69, 75, 81, 115, 117, 135, 169, 195, 207, 225, 243, 299, 325, 345, 351, 405, 507, 575, 585, 621, 675, 845, 897, 975, 1035, 1053, 1215, 1495, 1521, 1725, 1755, 1863, 2025, 2535, 2691, 2925, 3105, 3159, 3887, 4225, 4485, 4563, 5175, 5265, 5589, 6075, 7475, 7605, 8073, 8775, 9315, 11661, 12675, 13455, 13689, 15525, 15795, 19435, 22425, 22815, 24219, 26325, 27945, 34983, 38025, 40365, 41067, 46575, 58305, 67275, 68445, 72657, 78975, 97175, 104949, 114075, 121095, 139725, 174915, 201825, 205335, 291525, 314847, 342225, 363285, 524745, 605475, 874575, 944541, 1026675, 1574235, 1816425, 2623725, 4722705, 7871175, 23613525]

約数ペア:

[(1, 23613525), (3, 7871175), (5, 4722705), (9, 2623725), (13, 1816425), (15, 1574235), (23, 1026675), (25, 944541), (27, 874575), (39, 605475), (45, 524745), (65, 363285), (69, 342225), (75, 314847), (81, 291525), (115, 205335), (117, 201825), (135, 174915), (169, 139725), (195, 121095), (207, 114075), (225, 104949), (243, 97175), (299, 78975), (325, 72657), (345, 68445), (351, 67275), (405, 58305), (507, 46575), (575, 41067), (585, 40365), (621, 38025), (675, 34983), (845, 27945), (897, 26325), (975, 24219), (1035, 22815), (1053, 22425), (1215, 19435), (1495, 15795), (1521, 15525), (1725, 13689), (1755, 13455), (1863, 12675), (2025, 11661), (2535, 9315), (2691, 8775), (2925, 8073), (3105, 7605), (3159, 7475), (3887, 6075), (4225, 5589), (4485, 5265), (4563, 5175)]