389622245

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{2539}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 478414080

約数和(自身を除く): 88791835

約数列:

[1, 5, 47, 235, 653, 2539, 3265, 12695, 30691, 119333, 153455, 596665, 1657967, 8289835, 77924449, 389622245]

約数ペア:

[(1, 389622245), (5, 77924449), (47, 8289835), (235, 1657967), (653, 596665), (2539, 153455), (3265, 119333), (12695, 30691)]