88425325

素因数分解:

$5^2\times {\mathrm{113}}^2\times {\mathrm{277}}^1$

素因数の和:513

約数の個数: 18

約数和(自身を含む): 111025694

約数和(自身を除く): 22600369

約数列:

[1, 5, 25, 113, 277, 565, 1385, 2825, 6925, 12769, 31301, 63845, 156505, 319225, 782525, 3537013, 17685065, 88425325]

約数ペア:

[(1, 88425325), (5, 17685065), (25, 3537013), (113, 782525), (277, 319225), (565, 156505), (1385, 63845), (2825, 31301), (6925, 12769)]