9247225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 12698840

約数和(自身を除く): 3451615

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 769, 925, 2405, 3845, 9997, 12025, 19225, 28453, 49985, 142265, 249925, 369889, 711325, 1849445, 9247225]

約数ペア:

[(1, 9247225), (5, 1849445), (13, 711325), (25, 369889), (37, 249925), (65, 142265), (185, 49985), (325, 28453), (481, 19225), (769, 12025), (925, 9997), (2405, 3845)]