2015059947

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 2791895040

約数和(自身を除く): 776835093

約数列:

[1, 3, 53, 89, 131, 159, 267, 393, 1087, 3261, 4717, 6943, 11659, 14151, 20829, 34977, 57611, 96743, 142397, 172833, 290229, 427191, 617927, 1853781, 5127379, 7547041, 12673333, 15382137, 22641123, 38019999, 671686649, 2015059947]

約数ペア:

[(1, 2015059947), (3, 671686649), (53, 38019999), (89, 22641123), (131, 15382137), (159, 12673333), (267, 7547041), (393, 5127379), (1087, 1853781), (3261, 617927), (4717, 427191), (6943, 290229), (11659, 172833), (14151, 142397), (20829, 96743), (34977, 57611)]