56065785

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 36313095

約数列:

[1, 3, 5, 15, 53, 109, 159, 265, 327, 545, 647, 795, 1635, 1941, 3235, 5777, 9705, 17331, 28885, 34291, 70523, 86655, 102873, 171455, 211569, 352615, 514365, 1057845, 3737719, 11213157, 18688595, 56065785]

約数ペア:

[(1, 56065785), (3, 18688595), (5, 11213157), (15, 3737719), (53, 1057845), (109, 514365), (159, 352615), (265, 211569), (327, 171455), (545, 102873), (647, 86655), (795, 70523), (1635, 34291), (1941, 28885), (3235, 17331), (5777, 9705)]