15015351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2939}}^1$

素因数の和:3086

約数の個数: 16

約数和(自身を含む): 21732480

約数和(自身を除く): 6717129

約数列:

[1, 3, 13, 39, 131, 393, 1703, 2939, 5109, 8817, 38207, 114621, 385009, 1155027, 5005117, 15015351]

約数ペア:

[(1, 15015351), (3, 5005117), (13, 1155027), (39, 385009), (131, 114621), (393, 38207), (1703, 8817), (2939, 5109)]