39213495

素因数分解:

$3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1381}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 68127072

約数和(自身を除く): 28913577

約数列:

[1, 3, 5, 9, 15, 45, 631, 1381, 1893, 3155, 4143, 5679, 6905, 9465, 12429, 20715, 28395, 62145, 871411, 2614233, 4357055, 7842699, 13071165, 39213495]

約数ペア:

[(1, 39213495), (3, 13071165), (5, 7842699), (9, 4357055), (15, 2614233), (45, 871411), (631, 62145), (1381, 28395), (1893, 20715), (3155, 12429), (4143, 9465), (5679, 6905)]