83064605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 111234816

約数和(自身を除く): 28170211

約数列:

[1, 5, 13, 43, 65, 113, 215, 263, 559, 565, 1315, 1469, 2795, 3419, 4859, 7345, 11309, 17095, 24295, 29719, 56545, 63167, 147017, 148595, 315835, 386347, 735085, 1277917, 1931735, 6389585, 16612921, 83064605]

約数ペア:

[(1, 83064605), (5, 16612921), (13, 6389585), (43, 1931735), (65, 1277917), (113, 735085), (215, 386347), (263, 315835), (559, 148595), (565, 147017), (1315, 63167), (1469, 56545), (2795, 29719), (3419, 24295), (4859, 17095), (7345, 11309)]