55391205

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{90067}}^1$

素因数の和:90116

約数の個数: 16

約数和(自身を含む): 90788544

約数和(自身を除く): 35397339

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 90067, 270201, 450335, 1351005, 3692747, 11078241, 18463735, 55391205]

約数ペア:

[(1, 55391205), (3, 18463735), (5, 11078241), (15, 3692747), (41, 1351005), (123, 450335), (205, 270201), (615, 90067)]