27969265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 35365248

約数和(自身を除く): 7395983

約数列:

[1, 5, 23, 107, 115, 535, 2273, 2461, 11365, 12305, 52279, 243211, 261395, 1216055, 5593853, 27969265]

約数ペア:

[(1, 27969265), (5, 5593853), (23, 1216055), (107, 261395), (115, 243211), (535, 52279), (2273, 12305), (2461, 11365)]