98925025

素因数分解:

$5^2\times {\mathrm{631}}^1\times {\mathrm{6271}}^1$

素因数の和:6912

約数の個数: 12

約数和(自身を含む): 122881024

約数和(自身を除く): 23955999

約数列:

[1, 5, 25, 631, 3155, 6271, 15775, 31355, 156775, 3957001, 19785005, 98925025]

約数ペア:

[(1, 98925025), (5, 19785005), (25, 3957001), (631, 156775), (3155, 31355), (6271, 15775)]