56288105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2089}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 71778960

約数和(自身を除く): 15490855

約数列:

[1, 5, 17, 85, 317, 1585, 2089, 5389, 10445, 26945, 35513, 177565, 662213, 3311065, 11257621, 56288105]

約数ペア:

[(1, 56288105), (5, 11257621), (17, 3311065), (85, 662213), (317, 177565), (1585, 35513), (2089, 26945), (5389, 10445)]