10510155

素因数分解:

$3^4\times 5^1\times {\mathrm{25951}}^1$

素因数の和:25968

約数の個数: 20

約数和(自身を含む): 18841152

約数和(自身を除く): 8330997

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 25951, 77853, 129755, 233559, 389265, 700677, 1167795, 2102031, 3503385, 10510155]

約数ペア:

[(1, 10510155), (3, 3503385), (5, 2102031), (9, 1167795), (15, 700677), (27, 389265), (45, 233559), (81, 129755), (135, 77853), (405, 25951)]