378049255

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{3917}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 460756800

約数和(自身を除く): 82707545

約数列:

[1, 5, 97, 199, 485, 995, 3917, 19303, 19585, 96515, 379949, 779483, 1899745, 3897415, 75609851, 378049255]

約数ペア:

[(1, 378049255), (5, 75609851), (97, 3897415), (199, 1899745), (485, 779483), (995, 379949), (3917, 96515), (19303, 19585)]