11729315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5870

約数の個数: 16

約数和(自身を含む): 15649536

約数和(自身を除く): 3920221

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 5821, 29105, 75673, 180451, 378365, 902255, 2345863, 11729315]

約数ペア:

[(1, 11729315), (5, 2345863), (13, 902255), (31, 378365), (65, 180451), (155, 75673), (403, 29105), (2015, 5821)]