15140007

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{4093}}^1$

素因数の和:4239

約数の個数: 16

約数和(自身を含む): 22598880

約数和(自身を除く): 7458873

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 4093, 12279, 36837, 110511, 560741, 1682223, 5046669, 15140007]

約数ペア:

[(1, 15140007), (3, 5046669), (9, 1682223), (27, 560741), (137, 110511), (411, 36837), (1233, 12279), (3699, 4093)]