25562885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6563}}^1$

素因数の和:6628

約数の個数: 16

約数和(自身を含む): 33082560

約数和(自身を除く): 7519675

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 6563, 32815, 124697, 269083, 623485, 1345415, 5112577, 25562885]

約数ペア:

[(1, 25562885), (5, 5112577), (19, 1345415), (41, 623485), (95, 269083), (205, 124697), (779, 32815), (3895, 6563)]