80125135

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 98724096

約数和(自身を除く): 18598961

約数列:

[1, 5, 53, 137, 265, 685, 2207, 7261, 11035, 36305, 116971, 302359, 584855, 1511795, 16025027, 80125135]

約数ペア:

[(1, 80125135), (5, 16025027), (53, 1511795), (137, 584855), (265, 302359), (685, 116971), (2207, 36305), (7261, 11035)]