31006035

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4957}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 54141360

約数和(自身を除く): 23135325

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 4957, 6255, 14871, 24785, 44613, 74355, 223065, 689023, 2067069, 3445115, 6201207, 10335345, 31006035]

約数ペア:

[(1, 31006035), (3, 10335345), (5, 6201207), (9, 3445115), (15, 2067069), (45, 689023), (139, 223065), (417, 74355), (695, 44613), (1251, 24785), (2085, 14871), (4957, 6255)]