2011008375

素因数分解:

$3^2\times 5^3\times {\mathrm{317}}^1\times {\mathrm{5639}}^1$

素因数の和:5977

約数の個数: 48

約数和(自身を含む): 3637258560

約数和(自身を除く): 1626250185

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 317, 375, 951, 1125, 1585, 2853, 4755, 5639, 7925, 14265, 16917, 23775, 28195, 39625, 50751, 71325, 84585, 118875, 140975, 253755, 356625, 422925, 704875, 1268775, 1787563, 2114625, 5362689, 6343875, 8937815, 16088067, 26813445, 44689075, 80440335, 134067225, 223445375, 402201675, 670336125, 2011008375]

約数ペア:

[(1, 2011008375), (3, 670336125), (5, 402201675), (9, 223445375), (15, 134067225), (25, 80440335), (45, 44689075), (75, 26813445), (125, 16088067), (225, 8937815), (317, 6343875), (375, 5362689), (951, 2114625), (1125, 1787563), (1585, 1268775), (2853, 704875), (4755, 422925), (5639, 356625), (7925, 253755), (14265, 140975), (16917, 118875), (23775, 84585), (28195, 71325), (39625, 50751)]