56148615

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4409}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 97690320

約数和(自身を除く): 41541705

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1415, 2547, 4245, 4409, 12735, 13227, 22045, 39681, 66135, 198405, 1247747, 3743241, 6238735, 11229723, 18716205, 56148615]

約数ペア:

[(1, 56148615), (3, 18716205), (5, 11229723), (9, 6238735), (15, 3743241), (45, 1247747), (283, 198405), (849, 66135), (1415, 39681), (2547, 22045), (4245, 13227), (4409, 12735)]