51236565

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{22621}}^1$

素因数の和:22780

約数の個数: 16

約数和(自身を含む): 82525056

約数和(自身を除く): 31288491

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 22621, 67863, 113105, 339315, 3415771, 10247313, 17078855, 51236565]

約数ペア:

[(1, 51236565), (3, 17078855), (5, 10247313), (15, 3415771), (151, 339315), (453, 113105), (755, 67863), (2265, 22621)]