1185435

素因数分解:

$3^4\times 5^1\times {\mathrm{2927}}^1$

素因数の和:2944

約数の個数: 20

約数和(自身を含む): 2125728

約数和(自身を除く): 940293

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2927, 8781, 14635, 26343, 43905, 79029, 131715, 237087, 395145, 1185435]

約数ペア:

[(1, 1185435), (3, 395145), (5, 237087), (9, 131715), (15, 79029), (27, 43905), (45, 26343), (81, 14635), (135, 8781), (405, 2927)]