140594575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2423}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 191166336

約数和(自身を除く): 50571761

約数列:

[1, 5, 11, 25, 55, 211, 275, 1055, 2321, 2423, 5275, 11605, 12115, 26653, 58025, 60575, 133265, 511253, 666325, 2556265, 5623783, 12781325, 28118915, 140594575]

約数ペア:

[(1, 140594575), (5, 28118915), (11, 12781325), (25, 5623783), (55, 2556265), (211, 666325), (275, 511253), (1055, 133265), (2321, 60575), (2423, 58025), (5275, 26653), (11605, 12115)]