8177245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 10169712

約数和(自身を除く): 1992467

約数列:

[1, 5, 41, 113, 205, 353, 565, 1765, 4633, 14473, 23165, 39889, 72365, 199445, 1635449, 8177245]

約数ペア:

[(1, 8177245), (5, 1635449), (41, 199445), (113, 72365), (205, 39889), (353, 23165), (565, 14473), (1765, 4633)]