225494055

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{122219}}^1$

素因数の和:122271

約数の個数: 24

約数和(自身を含む): 400392720

約数和(自身を除く): 174898665

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 122219, 366657, 611095, 1099971, 1833285, 5010979, 5499855, 15032937, 25054895, 45098811, 75164685, 225494055]

約数ペア:

[(1, 225494055), (3, 75164685), (5, 45098811), (9, 25054895), (15, 15032937), (41, 5499855), (45, 5010979), (123, 1833285), (205, 1099971), (369, 611095), (615, 366657), (1845, 122219)]