231605975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6827}}^1$

素因数の和:6919

約数の個数: 24

約数和(自身を含む): 304801920

約数和(自身を除く): 73195945

約数列:

[1, 5, 23, 25, 59, 115, 295, 575, 1357, 1475, 6785, 6827, 33925, 34135, 157021, 170675, 402793, 785105, 2013965, 3925525, 9264239, 10069825, 46321195, 231605975]

約数ペア:

[(1, 231605975), (5, 46321195), (23, 10069825), (25, 9264239), (59, 3925525), (115, 2013965), (295, 785105), (575, 402793), (1357, 170675), (1475, 157021), (6785, 34135), (6827, 33925)]