2288892655

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{104971}}^1$

素因数の和:105079

約数の個数: 24

約数和(自身を含む): 3231038160

約数和(自身を除く): 942145505

約数列:

[1, 5, 7, 35, 49, 89, 245, 445, 623, 3115, 4361, 21805, 104971, 524855, 734797, 3673985, 5143579, 9342419, 25717895, 46712095, 65396933, 326984665, 457778531, 2288892655]

約数ペア:

[(1, 2288892655), (5, 457778531), (7, 326984665), (35, 65396933), (49, 46712095), (89, 25717895), (245, 9342419), (445, 5143579), (623, 3673985), (3115, 734797), (4361, 524855), (21805, 104971)]