5416165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 6806016

約数和(自身を除く): 1389851

約数列:

[1, 5, 31, 83, 155, 415, 421, 2105, 2573, 12865, 13051, 34943, 65255, 174715, 1083233, 5416165]

約数ペア:

[(1, 5416165), (5, 1083233), (31, 174715), (83, 65255), (155, 34943), (415, 13051), (421, 12865), (2105, 2573)]