939283345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{187669}}^1$

素因数の和:187705

約数の個数: 32

約数和(自身を含む): 1513370880

約数和(自身を除く): 574087535

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 187669, 938345, 1313683, 2064359, 2439697, 6568415, 10321795, 12198485, 14450513, 17077879, 26836667, 72252565, 85389395, 134183335, 187856669, 939283345]

約数ペア:

[(1, 939283345), (5, 187856669), (7, 134183335), (11, 85389395), (13, 72252565), (35, 26836667), (55, 17077879), (65, 14450513), (77, 12198485), (91, 10321795), (143, 6568415), (385, 2439697), (455, 2064359), (715, 1313683), (1001, 938345), (5005, 187669)]