139370975

素因数分解:

$5^2\times {\mathrm{1459}}^1\times {\mathrm{3821}}^1$

素因数の和:5290

約数の個数: 12

約数和(自身を含む): 172983720

約数和(自身を除く): 33612745

約数列:

[1, 5, 25, 1459, 3821, 7295, 19105, 36475, 95525, 5574839, 27874195, 139370975]

約数ペア:

[(1, 139370975), (5, 27874195), (25, 5574839), (1459, 95525), (3821, 36475), (7295, 19105)]