3217885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 4318272

約数和(自身を除く): 1100387

約数列:

[1, 5, 11, 41, 55, 205, 451, 1427, 2255, 7135, 15697, 58507, 78485, 292535, 643577, 3217885]

約数ペア:

[(1, 3217885), (5, 643577), (11, 292535), (41, 78485), (55, 58507), (205, 15697), (451, 7135), (1427, 2255)]