6640565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 8452080

約数和(自身を除く): 1811515

約数列:

[1, 5, 29, 41, 145, 205, 1117, 1189, 5585, 5945, 32393, 45797, 161965, 228985, 1328113, 6640565]

約数ペア:

[(1, 6640565), (5, 1328113), (29, 228985), (41, 161965), (145, 45797), (205, 32393), (1117, 5945), (1189, 5585)]