70789875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{1117}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 127666656

約数和(自身を除く): 56876781

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 169, 195, 325, 375, 507, 845, 975, 1117, 1625, 2535, 3351, 4225, 4875, 5585, 12675, 14521, 16755, 21125, 27925, 43563, 63375, 72605, 83775, 139625, 188773, 217815, 363025, 418875, 566319, 943865, 1089075, 1815125, 2831595, 4719325, 5445375, 14157975, 23596625, 70789875]

約数ペア:

[(1, 70789875), (3, 23596625), (5, 14157975), (13, 5445375), (15, 4719325), (25, 2831595), (39, 1815125), (65, 1089075), (75, 943865), (125, 566319), (169, 418875), (195, 363025), (325, 217815), (375, 188773), (507, 139625), (845, 83775), (975, 72605), (1117, 63375), (1625, 43563), (2535, 27925), (3351, 21125), (4225, 16755), (4875, 14521), (5585, 12675)]