15242241

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15443}}^1$

素因数の和:15500

約数の個数: 16

約数和(自身を含む): 23721984

約数和(自身を除く): 8479743

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 15443, 46329, 108101, 324303, 725821, 2177463, 5080747, 15242241]

約数ペア:

[(1, 15242241), (3, 5080747), (7, 2177463), (21, 725821), (47, 324303), (141, 108101), (329, 46329), (987, 15443)]