5543915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 7655760

約数和(自身を除く): 2111845

約数列:

[1, 5, 13, 19, 65, 67, 95, 247, 335, 871, 1235, 1273, 4355, 4489, 6365, 16549, 22445, 58357, 82745, 85291, 291785, 426455, 1108783, 5543915]

約数ペア:

[(1, 5543915), (5, 1108783), (13, 426455), (19, 291785), (65, 85291), (67, 82745), (95, 58357), (247, 22445), (335, 16549), (871, 6365), (1235, 4489), (1273, 4355)]