89000515

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1277}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 109315008

約数和(自身を除く): 20314493

約数列:

[1, 5, 53, 263, 265, 1277, 1315, 6385, 13939, 67681, 69695, 335851, 338405, 1679255, 17800103, 89000515]

約数ペア:

[(1, 89000515), (5, 17800103), (53, 1679255), (263, 338405), (265, 335851), (1277, 69695), (1315, 67681), (6385, 13939)]