224769285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13249}}^1$

素因数の和:13302

約数の個数: 48

約数和(自身を含む): 434070000

約数和(自身を除く): 209300715

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 13249, 16965, 39747, 66245, 119241, 172237, 198735, 384221, 516711, 596205, 861185, 1152663, 1550133, 1921105, 2583555, 3457989, 4994873, 5763315, 7750665, 14984619, 17289945, 24974365, 44953857, 74923095, 224769285]

約数ペア:

[(1, 224769285), (3, 74923095), (5, 44953857), (9, 24974365), (13, 17289945), (15, 14984619), (29, 7750665), (39, 5763315), (45, 4994873), (65, 3457989), (87, 2583555), (117, 1921105), (145, 1550133), (195, 1152663), (261, 861185), (377, 596205), (435, 516711), (585, 384221), (1131, 198735), (1305, 172237), (1885, 119241), (3393, 66245), (5655, 39747), (13249, 16965)]