125203970

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{14923}}^1$

素因数の和:15769

約数の個数: 16

約数和(自身を含む): 225650880

約数和(自身を除く): 100446910

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 8390, 14923, 29846, 74615, 149230, 12520397, 25040794, 62601985, 125203970]

約数ペア:

[(1, 125203970), (2, 62601985), (5, 25040794), (10, 12520397), (839, 149230), (1678, 74615), (4195, 29846), (8390, 14923)]