156912803905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{219458467}}^1$

素因数の和:219458496

約数の個数: 16

約数和(自身を含む): 221214135744

約数和(自身を除く): 64301331839

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 219458467, 1097292335, 2414043137, 2852960071, 12070215685, 14264800355, 31382560781, 156912803905]

約数ペア:

[(1, 156912803905), (5, 31382560781), (11, 14264800355), (13, 12070215685), (55, 2852960071), (65, 2414043137), (143, 1097292335), (715, 219458467)]