42866595

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 35757405

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 83, 115, 207, 249, 345, 415, 499, 747, 1035, 1245, 1497, 1909, 2495, 3735, 4491, 5727, 7485, 9545, 11477, 17181, 22455, 28635, 34431, 41417, 57385, 85905, 103293, 124251, 172155, 207085, 372753, 516465, 621255, 952591, 1863765, 2857773, 4762955, 8573319, 14288865, 42866595]

約数ペア:

[(1, 42866595), (3, 14288865), (5, 8573319), (9, 4762955), (15, 2857773), (23, 1863765), (45, 952591), (69, 621255), (83, 516465), (115, 372753), (207, 207085), (249, 172155), (345, 124251), (415, 103293), (499, 85905), (747, 57385), (1035, 41417), (1245, 34431), (1497, 28635), (1909, 22455), (2495, 17181), (3735, 11477), (4491, 9545), (5727, 7485)]