159701615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{2347}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 198359040

約数和(自身を除く): 38657425

約数列:

[1, 5, 31, 155, 439, 2195, 2347, 11735, 13609, 68045, 72757, 363785, 1030333, 5151665, 31940323, 159701615]

約数ペア:

[(1, 159701615), (5, 31940323), (31, 5151665), (155, 1030333), (439, 363785), (2195, 72757), (2347, 68045), (11735, 13609)]