140853725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8447}}^1$

素因数の和:8509

約数の個数: 24

約数和(自身を含む): 188559360

約数和(自身を除く): 47705635

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 3335, 8447, 16675, 42235, 194281, 211175, 244963, 971405, 1224815, 4857025, 5634149, 6124075, 28170745, 140853725]

約数ペア:

[(1, 140853725), (5, 28170745), (23, 6124075), (25, 5634149), (29, 4857025), (115, 1224815), (145, 971405), (575, 244963), (667, 211175), (725, 194281), (3335, 42235), (8447, 16675)]