75306555

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13177}}^1$

素因数の和:13315

約数の個数: 24

約数和(自身を含む): 131569152

約数和(自身を除く): 56262597

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 13177, 39531, 65885, 118593, 197655, 592965, 1673479, 5020437, 8367395, 15061311, 25102185, 75306555]

約数ペア:

[(1, 75306555), (3, 25102185), (5, 15061311), (9, 8367395), (15, 5020437), (45, 1673479), (127, 592965), (381, 197655), (635, 118593), (1143, 65885), (1905, 39531), (5715, 13177)]