45257225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 60954432

約数和(自身を除く): 15697207

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1063, 1703, 3275, 5315, 8515, 13819, 26575, 42575, 69095, 139253, 345475, 696265, 1810289, 3481325, 9051445, 45257225]

約数ペア:

[(1, 45257225), (5, 9051445), (13, 3481325), (25, 1810289), (65, 696265), (131, 345475), (325, 139253), (655, 69095), (1063, 42575), (1703, 26575), (3275, 13819), (5315, 8515)]