106890435

素因数分解:

$3^4\times 5^1\times {\mathrm{263927}}^1$

素因数の和:263944

約数の個数: 20

約数和(自身を含む): 191611728

約数和(自身を除く): 84721293

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 263927, 791781, 1319635, 2375343, 3958905, 7126029, 11876715, 21378087, 35630145, 106890435]

約数ペア:

[(1, 106890435), (3, 35630145), (5, 21378087), (9, 11876715), (15, 7126029), (27, 3958905), (45, 2375343), (81, 1319635), (135, 791781), (405, 263927)]