15730377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2707}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 22747200

約数和(自身を除く): 7016823

約数列:

[1, 3, 13, 39, 149, 447, 1937, 2707, 5811, 8121, 35191, 105573, 403343, 1210029, 5243459, 15730377]

約数ペア:

[(1, 15730377), (3, 5243459), (13, 1210029), (39, 403343), (149, 105573), (447, 35191), (1937, 8121), (2707, 5811)]