225900575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5879}}^1$

素因数の和:5971

約数の個数: 24

約数和(自身を含む): 295293600

約数和(自身を除く): 69393025

約数列:

[1, 5, 25, 29, 53, 145, 265, 725, 1325, 1537, 5879, 7685, 29395, 38425, 146975, 170491, 311587, 852455, 1557935, 4262275, 7789675, 9036023, 45180115, 225900575]

約数ペア:

[(1, 225900575), (5, 45180115), (25, 9036023), (29, 7789675), (53, 4262275), (145, 1557935), (265, 852455), (725, 311587), (1325, 170491), (1537, 146975), (5879, 38425), (7685, 29395)]