61237525

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 78242760

約数和(自身を除く): 17005235

約数列:

[1, 5, 25, 53, 113, 265, 409, 565, 1325, 2045, 2825, 5989, 10225, 21677, 29945, 46217, 108385, 149725, 231085, 541925, 1155425, 2449501, 12247505, 61237525]

約数ペア:

[(1, 61237525), (5, 12247505), (25, 2449501), (53, 1155425), (113, 541925), (265, 231085), (409, 149725), (565, 108385), (1325, 46217), (2045, 29945), (2825, 21677), (5989, 10225)]