2479603995

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{50599}}^1$

素因数の和:50638

約数の個数: 60

約数和(自身を含む): 4885834800

約数和(自身を除く): 2406230805

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 297, 363, 405, 495, 605, 891, 1089, 1485, 1815, 3267, 4455, 5445, 9801, 16335, 49005, 50599, 151797, 252995, 455391, 556589, 758985, 1366173, 1669767, 2276955, 2782945, 4098519, 5009301, 6122479, 6830865, 8348835, 15027903, 18367437, 20492595, 25046505, 30612395, 45083709, 55102311, 75139515, 91837185, 165306933, 225418545, 275511555, 495920799, 826534665, 2479603995]

約数ペア:

[(1, 2479603995), (3, 826534665), (5, 495920799), (9, 275511555), (11, 225418545), (15, 165306933), (27, 91837185), (33, 75139515), (45, 55102311), (55, 45083709), (81, 30612395), (99, 25046505), (121, 20492595), (135, 18367437), (165, 15027903), (297, 8348835), (363, 6830865), (405, 6122479), (495, 5009301), (605, 4098519), (891, 2782945), (1089, 2276955), (1485, 1669767), (1815, 1366173), (3267, 758985), (4455, 556589), (5445, 455391), (9801, 252995), (16335, 151797), (49005, 50599)]