15040683

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1237}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 24977888

約数和(自身を除く): 9937205

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1237, 1351, 1737, 3711, 4053, 8659, 11133, 12159, 25977, 77931, 238741, 716223, 1671187, 2148669, 5013561, 15040683]

約数ペア:

[(1, 15040683), (3, 5013561), (7, 2148669), (9, 1671187), (21, 716223), (63, 238741), (193, 77931), (579, 25977), (1237, 12159), (1351, 11133), (1737, 8659), (3711, 4053)]