157341745

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 209139840

約数和(自身を除く): 51798095

約数列:

[1, 5, 11, 55, 121, 139, 605, 695, 1529, 1871, 7645, 9355, 16819, 20581, 84095, 102905, 226391, 260069, 1131955, 1300345, 2860759, 14303795, 31468349, 157341745]

約数ペア:

[(1, 157341745), (5, 31468349), (11, 14303795), (55, 2860759), (121, 1300345), (139, 1131955), (605, 260069), (695, 226391), (1529, 102905), (1871, 84095), (7645, 20581), (9355, 16819)]