2196260975

素因数分解:

$5^2\times {\mathrm{6271}}^1\times {\mathrm{14009}}^1$

素因数の和:20290

約数の個数: 12

約数和(自身を含む): 2723992320

約数和(自身を除く): 527731345

約数列:

[1, 5, 25, 6271, 14009, 31355, 70045, 156775, 350225, 87850439, 439252195, 2196260975]

約数ペア:

[(1, 2196260975), (5, 439252195), (25, 87850439), (6271, 350225), (14009, 156775), (31355, 70045)]