28945345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40483}}^1$

素因数の和:40512

約数の個数: 16

約数和(自身を含む): 40807872

約数和(自身を除く): 11862527

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 40483, 202415, 445313, 526279, 2226565, 2631395, 5789069, 28945345]

約数ペア:

[(1, 28945345), (5, 5789069), (11, 2631395), (13, 2226565), (55, 526279), (65, 445313), (143, 202415), (715, 40483)]