90026065

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{887}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 110481408

約数和(自身を除く): 20455343

約数列:

[1, 5, 53, 265, 383, 887, 1915, 4435, 20299, 47011, 101495, 235055, 339721, 1698605, 18005213, 90026065]

約数ペア:

[(1, 90026065), (5, 18005213), (53, 1698605), (265, 339721), (383, 235055), (887, 101495), (1915, 47011), (4435, 20299)]