20554095

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5881}}^1$

素因数の和:6122

約数の個数: 16

約数和(自身を含む): 33033312

約数和(自身を除く): 12479217

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 5881, 17643, 29405, 88215, 1370273, 4110819, 6851365, 20554095]

約数ペア:

[(1, 20554095), (3, 6851365), (5, 4110819), (15, 1370273), (233, 88215), (699, 29405), (1165, 17643), (3495, 5881)]