2721188595

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1605421}}^1$

素因数の和:1605542

約数の個数: 16

約数和(自身を含む): 4392434592

約数和(自身を除く): 1671245997

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 1605421, 4816263, 8027105, 24081315, 181412573, 544237719, 907062865, 2721188595]

約数ペア:

[(1, 2721188595), (3, 907062865), (5, 544237719), (15, 181412573), (113, 24081315), (339, 8027105), (565, 4816263), (1695, 1605421)]