2268565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 3105648

約数和(自身を除く): 837083

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2053, 10265, 26689, 34901, 133445, 174505, 453713, 2268565]

約数ペア:

[(1, 2268565), (5, 453713), (13, 174505), (17, 133445), (65, 34901), (85, 26689), (221, 10265), (1105, 2053)]