9191835

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 16982784

約数和(自身を除く): 7790949

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 83, 107, 115, 207, 249, 321, 345, 415, 535, 747, 963, 1035, 1245, 1605, 1909, 2461, 3735, 4815, 5727, 7383, 8881, 9545, 12305, 17181, 22149, 26643, 28635, 36915, 44405, 79929, 85905, 110745, 133215, 204263, 399645, 612789, 1021315, 1838367, 3063945, 9191835]

約数ペア:

[(1, 9191835), (3, 3063945), (5, 1838367), (9, 1021315), (15, 612789), (23, 399645), (45, 204263), (69, 133215), (83, 110745), (107, 85905), (115, 79929), (207, 44405), (249, 36915), (321, 28635), (345, 26643), (415, 22149), (535, 17181), (747, 12305), (963, 9545), (1035, 8881), (1245, 7383), (1605, 5727), (1909, 4815), (2461, 3735)]