8469187925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{2749}}^1$

素因数の和:3446

約数の個数: 48

約数和(自身を含む): 12153240000

約数和(自身を除く): 3684052075

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 659, 935, 2749, 3295, 4675, 7249, 11203, 13745, 16475, 30239, 36245, 46733, 56015, 68725, 123233, 151195, 181225, 233665, 280075, 514063, 616165, 755975, 1168325, 1811591, 2570315, 3080825, 9057955, 12851575, 19927501, 30797047, 45289775, 99637505, 153985235, 338767517, 498187525, 769926175, 1693837585, 8469187925]

約数ペア:

[(1, 8469187925), (5, 1693837585), (11, 769926175), (17, 498187525), (25, 338767517), (55, 153985235), (85, 99637505), (187, 45289775), (275, 30797047), (425, 19927501), (659, 12851575), (935, 9057955), (2749, 3080825), (3295, 2570315), (4675, 1811591), (7249, 1168325), (11203, 755975), (13745, 616165), (16475, 514063), (30239, 280075), (36245, 233665), (46733, 181225), (56015, 151195), (68725, 123233)]