23006505

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 38434176

約数和(自身を除く): 15427671

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 673, 795, 2019, 2279, 3365, 6837, 10095, 11395, 28939, 34185, 35669, 86817, 107007, 144695, 178345, 434085, 535035, 1533767, 4601301, 7668835, 23006505]

約数ペア:

[(1, 23006505), (3, 7668835), (5, 4601301), (15, 1533767), (43, 535035), (53, 434085), (129, 178345), (159, 144695), (215, 107007), (265, 86817), (645, 35669), (673, 34185), (795, 28939), (2019, 11395), (2279, 10095), (3365, 6837)]