55022475

素因数分解:

$3^1\times 5^2\times {\mathrm{367}}^1\times {\mathrm{1999}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 91264000

約数和(自身を除く): 36241525

約数列:

[1, 3, 5, 15, 25, 75, 367, 1101, 1835, 1999, 5505, 5997, 9175, 9995, 27525, 29985, 49975, 149925, 733633, 2200899, 3668165, 11004495, 18340825, 55022475]

約数ペア:

[(1, 55022475), (3, 18340825), (5, 11004495), (15, 3668165), (25, 2200899), (75, 733633), (367, 149925), (1101, 49975), (1835, 29985), (1999, 27525), (5505, 9995), (5997, 9175)]