268132395

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{40351}}^1$

素因数の和:40802

約数の個数: 16

約数和(自身を含む): 429990912

約数和(自身を除く): 161858517

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 40351, 121053, 201755, 605265, 17875493, 53626479, 89377465, 268132395]

約数ペア:

[(1, 268132395), (3, 89377465), (5, 53626479), (15, 17875493), (443, 605265), (1329, 201755), (2215, 121053), (6645, 40351)]