13465366905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{549719}}^1$

素因数の和:549821

約数の個数: 32

約数和(自身を含む): 22797987840

約数和(自身を除く): 9332620935

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 1065, 1633, 4899, 8165, 24495, 549719, 1649157, 2748595, 8245785, 12643537, 37930611, 39030049, 63217685, 117090147, 189653055, 195150245, 585450735, 897691127, 2693073381, 4488455635, 13465366905]

約数ペア:

[(1, 13465366905), (3, 4488455635), (5, 2693073381), (15, 897691127), (23, 585450735), (69, 195150245), (71, 189653055), (115, 117090147), (213, 63217685), (345, 39030049), (355, 37930611), (1065, 12643537), (1633, 8245785), (4899, 2748595), (8165, 1649157), (24495, 549719)]