239678725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67043}}^1$

素因数の和:67077

約数の個数: 24

約数和(自身を含む): 349165152

約数和(自身を除く): 109486427

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 67043, 335215, 737473, 871559, 1676075, 3687365, 4357795, 9587149, 18436825, 21788975, 47935745, 239678725]

約数ペア:

[(1, 239678725), (5, 47935745), (11, 21788975), (13, 18436825), (25, 9587149), (55, 4357795), (65, 3687365), (143, 1676075), (275, 871559), (325, 737473), (715, 335215), (3575, 67043)]