5471775

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 9952488

約数和(自身を除く): 4480713

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 293, 415, 747, 879, 1245, 1465, 2075, 2637, 3735, 4395, 6225, 7325, 13185, 18675, 21975, 24319, 65925, 72957, 121595, 218871, 364785, 607975, 1094355, 1823925, 5471775]

約数ペア:

[(1, 5471775), (3, 1823925), (5, 1094355), (9, 607975), (15, 364785), (25, 218871), (45, 121595), (75, 72957), (83, 65925), (225, 24319), (249, 21975), (293, 18675), (415, 13185), (747, 7325), (879, 6225), (1245, 4395), (1465, 3735), (2075, 2637)]