159382015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{11621}}^1$

素因数の和:11850

約数の個数: 16

約数和(自身を含む): 206964576

約数和(自身を除く): 47582561

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 11621, 13715, 58105, 151073, 755365, 2452031, 12260155, 31876403, 159382015]

約数ペア:

[(1, 159382015), (5, 31876403), (13, 12260155), (65, 2452031), (211, 755365), (1055, 151073), (2743, 58105), (11621, 13715)]