25217135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 31562784

約数和(自身を除く): 6345649

約数列:

[1, 5, 43, 53, 215, 265, 2213, 2279, 11065, 11395, 95159, 117289, 475795, 586445, 5043427, 25217135]

約数ペア:

[(1, 25217135), (5, 5043427), (43, 586445), (53, 475795), (215, 117289), (265, 95159), (2213, 11395), (2279, 11065)]