2015375541

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2593}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 2823932160

約数和(自身を除く): 808556619

約数列:

[1, 3, 41, 71, 89, 123, 213, 267, 2593, 2911, 3649, 6319, 7779, 8733, 10947, 18957, 106313, 184103, 230777, 259079, 318939, 552309, 692331, 777237, 7548223, 9461857, 16385167, 22644669, 28385571, 49155501, 671791847, 2015375541]

約数ペア:

[(1, 2015375541), (3, 671791847), (41, 49155501), (71, 28385571), (89, 22644669), (123, 16385167), (213, 9461857), (267, 7548223), (2593, 777237), (2911, 692331), (3649, 552309), (6319, 318939), (7779, 259079), (8733, 230777), (10947, 184103), (18957, 106313)]