201459730745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{442768639}}^1$

素因数の和:442768664

約数の個数: 16

約数和(自身を含む): 297540526080

約数和(自身を除く): 96080795335

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 442768639, 2213843195, 3099380473, 5755992307, 15496902365, 28779961535, 40291946149, 201459730745]

約数ペア:

[(1, 201459730745), (5, 40291946149), (7, 28779961535), (13, 15496902365), (35, 5755992307), (65, 3099380473), (91, 2213843195), (455, 442768639)]