152512425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2319

約数の個数: 72

約数和(自身を含む): 307105344

約数和(自身を除く): 154592919

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 195, 207, 225, 299, 325, 345, 575, 585, 897, 975, 1035, 1495, 1725, 2267, 2691, 2925, 4485, 5175, 6801, 7475, 11335, 13455, 20403, 22425, 29471, 34005, 52141, 56675, 67275, 88413, 102015, 147355, 156423, 170025, 260705, 265239, 442065, 469269, 510075, 677833, 736775, 782115, 1303525, 1326195, 2033499, 2210325, 2346345, 3389165, 3910575, 6100497, 6630975, 10167495, 11731725, 16945825, 30502485, 50837475, 152512425]

約数ペア:

[(1, 152512425), (3, 50837475), (5, 30502485), (9, 16945825), (13, 11731725), (15, 10167495), (23, 6630975), (25, 6100497), (39, 3910575), (45, 3389165), (65, 2346345), (69, 2210325), (75, 2033499), (115, 1326195), (117, 1303525), (195, 782115), (207, 736775), (225, 677833), (299, 510075), (325, 469269), (345, 442065), (575, 265239), (585, 260705), (897, 170025), (975, 156423), (1035, 147355), (1495, 102015), (1725, 88413), (2267, 67275), (2691, 56675), (2925, 52141), (4485, 34005), (5175, 29471), (6801, 22425), (7475, 20403), (11335, 13455)]