566560075

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 716547888

約数和(自身を除く): 149987813

約数列:

[1, 5, 25, 83, 137, 415, 685, 1993, 2075, 3425, 9965, 11371, 49825, 56855, 165419, 273041, 284275, 827095, 1365205, 4135475, 6826025, 22662403, 113312015, 566560075]

約数ペア:

[(1, 566560075), (5, 113312015), (25, 22662403), (83, 6826025), (137, 4135475), (415, 1365205), (685, 827095), (1993, 284275), (2075, 273041), (3425, 165419), (9965, 56855), (11371, 49825)]