19920650115

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32391301}}^1$

素因数の和:32391350

約数の個数: 16

約数和(自身を含む): 32650432416

約数和(自身を除く): 12729782301

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 32391301, 97173903, 161956505, 485869515, 1328043341, 3984130023, 6640216705, 19920650115]

約数ペア:

[(1, 19920650115), (3, 6640216705), (5, 3984130023), (15, 1328043341), (41, 485869515), (123, 161956505), (205, 97173903), (615, 32391301)]