64434145

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 78886080

約数和(自身を除く): 14451935

約数列:

[1, 5, 83, 139, 415, 695, 1117, 5585, 11537, 57685, 92711, 155263, 463555, 776315, 12886829, 64434145]

約数ペア:

[(1, 64434145), (5, 12886829), (83, 776315), (139, 463555), (415, 155263), (695, 92711), (1117, 57685), (5585, 11537)]