85638595

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 122572800

約数和(自身を除く): 36934205

約数列:

[1, 5, 7, 29, 35, 139, 145, 203, 607, 695, 973, 1015, 3035, 4031, 4249, 4865, 17603, 20155, 21245, 28217, 84373, 88015, 123221, 141085, 421865, 590611, 616105, 2446817, 2953055, 12234085, 17127719, 85638595]

約数ペア:

[(1, 85638595), (5, 17127719), (7, 12234085), (29, 2953055), (35, 2446817), (139, 616105), (145, 590611), (203, 421865), (607, 141085), (695, 123221), (973, 88015), (1015, 84373), (3035, 28217), (4031, 21245), (4249, 20155), (4865, 17603)]