70528425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 129688128

約数和(自身を除く): 59159703

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1325, 1613, 1749, 2915, 3975, 4839, 8065, 8745, 14575, 17743, 24195, 40325, 43725, 53229, 85489, 88715, 120975, 256467, 266145, 427445, 443575, 940379, 1282335, 1330725, 2137225, 2821137, 4701895, 6411675, 14105685, 23509475, 70528425]

約数ペア:

[(1, 70528425), (3, 23509475), (5, 14105685), (11, 6411675), (15, 4701895), (25, 2821137), (33, 2137225), (53, 1330725), (55, 1282335), (75, 940379), (159, 443575), (165, 427445), (265, 266145), (275, 256467), (583, 120975), (795, 88715), (825, 85489), (1325, 53229), (1613, 43725), (1749, 40325), (2915, 24195), (3975, 17743), (4839, 14575), (8065, 8745)]