802123065

素因数分解:

$3^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{16073}}^1$

素因数の和:17193

約数の個数: 24

約数和(自身を含む): 1391686920

約数和(自身を除く): 589563855

約数列:

[1, 3, 5, 9, 15, 45, 1109, 3327, 5545, 9981, 16073, 16635, 48219, 49905, 80365, 144657, 241095, 723285, 17824957, 53474871, 89124785, 160424613, 267374355, 802123065]

約数ペア:

[(1, 802123065), (3, 267374355), (5, 160424613), (9, 89124785), (15, 53474871), (45, 17824957), (1109, 723285), (3327, 241095), (5545, 144657), (9981, 80365), (16073, 49905), (16635, 48219)]