75199059

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 124488000

約数和(自身を除く): 49288941

約数列:

[1, 3, 9, 13, 29, 37, 39, 87, 111, 117, 261, 333, 377, 481, 599, 1073, 1131, 1443, 1797, 3219, 3393, 4329, 5391, 7787, 9657, 13949, 17371, 22163, 23361, 41847, 52113, 66489, 70083, 125541, 156339, 199467, 225823, 288119, 642727, 677469, 864357, 1928181, 2032407, 2593071, 5784543, 8355451, 25066353, 75199059]

約数ペア:

[(1, 75199059), (3, 25066353), (9, 8355451), (13, 5784543), (29, 2593071), (37, 2032407), (39, 1928181), (87, 864357), (111, 677469), (117, 642727), (261, 288119), (333, 225823), (377, 199467), (481, 156339), (599, 125541), (1073, 70083), (1131, 66489), (1443, 52113), (1797, 41847), (3219, 23361), (3393, 22163), (4329, 17371), (5391, 13949), (7787, 9657)]