2945265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8537}}^1$

素因数の和:8568

約数の個数: 16

約数和(自身を含む): 4917888

約数和(自身を除く): 1972623

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 8537, 25611, 42685, 128055, 196351, 589053, 981755, 2945265]

約数ペア:

[(1, 2945265), (3, 981755), (5, 589053), (15, 196351), (23, 128055), (69, 42685), (115, 25611), (345, 8537)]