554976315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5309}}^1$

素因数の和:5444

約数の個数: 48

約数和(自身を含む): 1013912640

約数和(自身を除く): 458936325

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 101, 115, 207, 303, 345, 505, 909, 1035, 1515, 2323, 4545, 5309, 6969, 11615, 15927, 20907, 26545, 34845, 47781, 79635, 104535, 122107, 238905, 366321, 536209, 610535, 1098963, 1608627, 1831605, 2681045, 4825881, 5494815, 8043135, 12332807, 24129405, 36998421, 61664035, 110995263, 184992105, 554976315]

約数ペア:

[(1, 554976315), (3, 184992105), (5, 110995263), (9, 61664035), (15, 36998421), (23, 24129405), (45, 12332807), (69, 8043135), (101, 5494815), (115, 4825881), (207, 2681045), (303, 1831605), (345, 1608627), (505, 1098963), (909, 610535), (1035, 536209), (1515, 366321), (2323, 238905), (4545, 122107), (5309, 104535), (6969, 79635), (11615, 47781), (15927, 34845), (20907, 26545)]