120932145

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16487}}^1$

素因数の和:16661

約数の個数: 24

約数和(自身を含む): 210914496

約数和(自身を除く): 89982351

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 16487, 49461, 82435, 148383, 247305, 741915, 2687381, 8062143, 13436905, 24186429, 40310715, 120932145]

約数ペア:

[(1, 120932145), (3, 40310715), (5, 24186429), (9, 13436905), (15, 8062143), (45, 2687381), (163, 741915), (489, 247305), (815, 148383), (1467, 82435), (2445, 49461), (7335, 16487)]