70282725

素因数分解:

$3^1\times 5^2\times {\mathrm{727}}^1\times {\mathrm{1289}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 116450880

約数和(自身を除く): 46168155

約数列:

[1, 3, 5, 15, 25, 75, 727, 1289, 2181, 3635, 3867, 6445, 10905, 18175, 19335, 32225, 54525, 96675, 937103, 2811309, 4685515, 14056545, 23427575, 70282725]

約数ペア:

[(1, 70282725), (3, 23427575), (5, 14056545), (15, 4685515), (25, 2811309), (75, 937103), (727, 96675), (1289, 54525), (2181, 32225), (3635, 19335), (3867, 18175), (6445, 10905)]