87292125

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2555

約数の個数: 48

約数和(自身を含む): 162499584

約数和(自身を除く): 75207459

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 279, 375, 465, 775, 1125, 1395, 2325, 2503, 3875, 6975, 7509, 11625, 12515, 22527, 34875, 37545, 62575, 77593, 112635, 187725, 232779, 312875, 387965, 563175, 698337, 938625, 1163895, 1939825, 2815875, 3491685, 5819475, 9699125, 17458425, 29097375, 87292125]

約数ペア:

[(1, 87292125), (3, 29097375), (5, 17458425), (9, 9699125), (15, 5819475), (25, 3491685), (31, 2815875), (45, 1939825), (75, 1163895), (93, 938625), (125, 698337), (155, 563175), (225, 387965), (279, 312875), (375, 232779), (465, 187725), (775, 112635), (1125, 77593), (1395, 62575), (2325, 37545), (2503, 34875), (3875, 22527), (6975, 12515), (7509, 11625)]