47936655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81943}}^1$

素因数の和:81967

約数の個数: 24

約数和(自身を含む): 89482848

約数和(自身を除く): 41546193

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 81943, 245829, 409715, 737487, 1065259, 1229145, 3195777, 3687435, 5326295, 9587331, 15978885, 47936655]

約数ペア:

[(1, 47936655), (3, 15978885), (5, 9587331), (9, 5326295), (13, 3687435), (15, 3195777), (39, 1229145), (45, 1065259), (65, 737487), (117, 409715), (195, 245829), (585, 81943)]