70154745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3467}}^1$

素因数の和:3565

約数の個数: 32

約数和(自身を含む): 119854080

約数和(自身を除く): 49699335

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 3467, 4047, 6745, 10401, 17335, 20235, 52005, 65873, 197619, 246157, 329365, 738471, 988095, 1230785, 3692355, 4676983, 14030949, 23384915, 70154745]

約数ペア:

[(1, 70154745), (3, 23384915), (5, 14030949), (15, 4676983), (19, 3692355), (57, 1230785), (71, 988095), (95, 738471), (213, 329365), (285, 246157), (355, 197619), (1065, 65873), (1349, 52005), (3467, 20235), (4047, 17335), (6745, 10401)]