13015795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11779}}^1$

素因数の和:11814

約数の個数: 16

約数和(自身を含む): 17811360

約数和(自身を除く): 4795565

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 11779, 58895, 153127, 200243, 765635, 1001215, 2603159, 13015795]

約数ペア:

[(1, 13015795), (5, 2603159), (13, 1001215), (17, 765635), (65, 200243), (85, 153127), (221, 58895), (1105, 11779)]