8790925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 12811680

約数和(自身を除く): 4020755

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 2459, 3575, 12295, 27049, 31967, 61475, 135245, 159835, 351637, 676225, 799175, 1758185, 8790925]

約数ペア:

[(1, 8790925), (5, 1758185), (11, 799175), (13, 676225), (25, 351637), (55, 159835), (65, 135245), (143, 61475), (275, 31967), (325, 27049), (715, 12295), (2459, 3575)]