53041755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{272009}}^1$

素因数の和:272030

約数の個数: 16

約数和(自身を含む): 91395360

約数和(自身を除く): 38353605

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 272009, 816027, 1360045, 3536117, 4080135, 10608351, 17680585, 53041755]

約数ペア:

[(1, 53041755), (3, 17680585), (5, 10608351), (13, 4080135), (15, 3536117), (39, 1360045), (65, 816027), (195, 272009)]