78966315

素因数分解:

$3^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1571}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 137084688

約数和(自身を除く): 58118373

約数列:

[1, 3, 5, 9, 15, 45, 1117, 1571, 3351, 4713, 5585, 7855, 10053, 14139, 16755, 23565, 50265, 70695, 1754807, 5264421, 8774035, 15793263, 26322105, 78966315]

約数ペア:

[(1, 78966315), (3, 26322105), (5, 15793263), (9, 8774035), (15, 5264421), (45, 1754807), (1117, 70695), (1571, 50265), (3351, 23565), (4713, 16755), (5585, 14139), (7855, 10053)]