201638805

素因数分解:

$3^1\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{5507}}^1$

素因数の和:7956

約数の個数: 16

約数和(自身を含む): 322812864

約数和(自身を除く): 121174059

約数列:

[1, 3, 5, 15, 2441, 5507, 7323, 12205, 16521, 27535, 36615, 82605, 13442587, 40327761, 67212935, 201638805]

約数ペア:

[(1, 201638805), (3, 67212935), (5, 40327761), (15, 13442587), (2441, 82605), (5507, 36615), (7323, 27535), (12205, 16521)]