10805265

素因数分解:

$3^3\times 5^1\times {\mathrm{80039}}^1$

素因数の和:80053

約数の個数: 16

約数和(自身を含む): 19209600

約数和(自身を除く): 8404335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 80039, 240117, 400195, 720351, 1200585, 2161053, 3601755, 10805265]

約数ペア:

[(1, 10805265), (3, 3601755), (5, 2161053), (9, 1200585), (15, 720351), (27, 400195), (45, 240117), (135, 80039)]