25477535

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 31201632

約数和(自身を除く): 5724097

約数列:

[1, 5, 97, 131, 401, 485, 655, 2005, 12707, 38897, 52531, 63535, 194485, 262655, 5095507, 25477535]

約数ペア:

[(1, 25477535), (5, 5095507), (97, 262655), (131, 194485), (401, 63535), (485, 52531), (655, 38897), (2005, 12707)]