2247310125

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{64439}}^1$

素因数の和:64491

約数の個数: 48

約数和(自身を含む): 4181898240

約数和(自身を除く): 1934588115

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 279, 375, 465, 775, 1125, 1395, 2325, 3875, 6975, 11625, 34875, 64439, 193317, 322195, 579951, 966585, 1610975, 1997609, 2899755, 4832925, 5992827, 8054875, 9988045, 14498775, 17978481, 24164625, 29964135, 49940225, 72493875, 89892405, 149820675, 249701125, 449462025, 749103375, 2247310125]

約数ペア:

[(1, 2247310125), (3, 749103375), (5, 449462025), (9, 249701125), (15, 149820675), (25, 89892405), (31, 72493875), (45, 49940225), (75, 29964135), (93, 24164625), (125, 17978481), (155, 14498775), (225, 9988045), (279, 8054875), (375, 5992827), (465, 4832925), (775, 2899755), (1125, 1997609), (1395, 1610975), (2325, 966585), (3875, 579951), (6975, 322195), (11625, 193317), (34875, 64439)]