25223159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 28600320

約数和(自身を除く): 3377161

約数列:

[1, 13, 37, 41, 481, 533, 1279, 1517, 16627, 19721, 47323, 52439, 615199, 681707, 1940243, 25223159]

約数ペア:

[(1, 25223159), (13, 1940243), (37, 681707), (41, 615199), (481, 52439), (533, 47323), (1279, 19721), (1517, 16627)]