12260265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35537}}^1$

素因数の和:35568

約数の個数: 16

約数和(自身を含む): 20469888

約数和(自身を除く): 8209623

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 35537, 106611, 177685, 533055, 817351, 2452053, 4086755, 12260265]

約数ペア:

[(1, 12260265), (3, 4086755), (5, 2452053), (15, 817351), (23, 533055), (69, 177685), (115, 106611), (345, 35537)]