9226325

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 18

約数和(自身を含む): 12162726

約数和(自身を除く): 2936401

約数列:

[1, 5, 17, 25, 85, 289, 425, 1277, 1445, 6385, 7225, 21709, 31925, 108545, 369053, 542725, 1845265, 9226325]

約数ペア:

[(1, 9226325), (5, 1845265), (17, 542725), (25, 369053), (85, 108545), (289, 31925), (425, 21709), (1277, 7225), (1445, 6385)]