55621245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{161221}}^1$

素因数の和:161252

約数の個数: 16

約数和(自身を含む): 92863872

約数和(自身を除く): 37242627

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 161221, 483663, 806105, 2418315, 3708083, 11124249, 18540415, 55621245]

約数ペア:

[(1, 55621245), (3, 18540415), (5, 11124249), (15, 3708083), (23, 2418315), (69, 806105), (115, 483663), (345, 161221)]