48364515

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 88687872

約数和(自身を除く): 40323357

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 83, 115, 207, 249, 345, 415, 563, 747, 1035, 1245, 1689, 1909, 2815, 3735, 5067, 5727, 8445, 9545, 12949, 17181, 25335, 28635, 38847, 46729, 64745, 85905, 116541, 140187, 194235, 233645, 420561, 582705, 700935, 1074767, 2102805, 3224301, 5373835, 9672903, 16121505, 48364515]

約数ペア:

[(1, 48364515), (3, 16121505), (5, 9672903), (9, 5373835), (15, 3224301), (23, 2102805), (45, 1074767), (69, 700935), (83, 582705), (115, 420561), (207, 233645), (249, 194235), (345, 140187), (415, 116541), (563, 85905), (747, 64745), (1035, 46729), (1245, 38847), (1689, 28635), (1909, 25335), (2815, 17181), (3735, 12949), (5067, 9545), (5727, 8445)]