170070435

素因数分解:

$3^4\times 5^1\times {\mathrm{419927}}^1$

素因数の和:419944

約数の個数: 20

約数和(自身を含む): 304867728

約数和(自身を除く): 134797293

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 419927, 1259781, 2099635, 3779343, 6298905, 11338029, 18896715, 34014087, 56690145, 170070435]

約数ペア:

[(1, 170070435), (3, 56690145), (5, 34014087), (9, 18896715), (15, 11338029), (27, 6298905), (45, 3779343), (81, 2099635), (135, 1259781), (405, 419927)]