4519225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{4409}}^1$

素因数の和:4460

約数の個数: 12

約数和(自身を含む): 5741820

約数和(自身を除く): 1222595

約数列:

[1, 5, 25, 41, 205, 1025, 4409, 22045, 110225, 180769, 903845, 4519225]

約数ペア:

[(1, 4519225), (5, 903845), (25, 180769), (41, 110225), (205, 22045), (1025, 4409)]