4150225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4100

約数の個数: 12

約数和(自身を含む): 5273100

約数和(自身を除く): 1122875

約数列:

[1, 5, 25, 41, 205, 1025, 4049, 20245, 101225, 166009, 830045, 4150225]

約数ペア:

[(1, 4150225), (5, 830045), (25, 166009), (41, 101225), (205, 20245), (1025, 4049)]