8070435

素因数分解:

$3^4\times 5^1\times {\mathrm{19927}}^1$

素因数の和:19944

約数の個数: 20

約数和(自身を含む): 14467728

約数和(自身を除く): 6397293

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 19927, 59781, 99635, 179343, 298905, 538029, 896715, 1614087, 2690145, 8070435]

約数ペア:

[(1, 8070435), (3, 2690145), (5, 1614087), (9, 896715), (15, 538029), (27, 298905), (45, 179343), (81, 99635), (135, 59781), (405, 19927)]