72951825

素因数分解:

$3^1\times 5^2\times {\mathrm{733}}^1\times {\mathrm{1327}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 120869248

約数和(自身を除く): 47917423

約数列:

[1, 3, 5, 15, 25, 75, 733, 1327, 2199, 3665, 3981, 6635, 10995, 18325, 19905, 33175, 54975, 99525, 972691, 2918073, 4863455, 14590365, 24317275, 72951825]

約数ペア:

[(1, 72951825), (3, 24317275), (5, 14590365), (15, 4863455), (25, 2918073), (75, 972691), (733, 99525), (1327, 54975), (2199, 33175), (3665, 19905), (3981, 18325), (6635, 10995)]