87041025

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12479}}^1$

素因数の和:12526

約数の個数: 36

約数和(自身を含む): 160942080

約数和(自身を除く): 73901055

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 12479, 37437, 62395, 112311, 187185, 311975, 386849, 561555, 935925, 1160547, 1934245, 2807775, 3481641, 5802735, 9671225, 17408205, 29013675, 87041025]

約数ペア:

[(1, 87041025), (3, 29013675), (5, 17408205), (9, 9671225), (15, 5802735), (25, 3481641), (31, 2807775), (45, 1934245), (75, 1160547), (93, 935925), (155, 561555), (225, 386849), (279, 311975), (465, 187185), (775, 112311), (1395, 62395), (2325, 37437), (6975, 12479)]