13432215

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21841}}^1$

素因数の和:21890

約数の個数: 16

約数和(自身を含む): 22016736

約数和(自身を除く): 8584521

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 21841, 65523, 109205, 327615, 895481, 2686443, 4477405, 13432215]

約数ペア:

[(1, 13432215), (3, 4477405), (5, 2686443), (15, 895481), (41, 327615), (123, 109205), (205, 65523), (615, 21841)]