19005332975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{33052753}}^1$

素因数の和:33052786

約数の個数: 12

約数和(自身を含む): 24591248976

約数和(自身を除く): 5585916001

約数列:

[1, 5, 23, 25, 115, 575, 33052753, 165263765, 760213319, 826318825, 3801066595, 19005332975]

約数ペア:

[(1, 19005332975), (5, 3801066595), (23, 826318825), (25, 760213319), (115, 165263765), (575, 33052753)]