49339875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 91728000

約数和(自身を除く): 42388125

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 125, 145, 195, 325, 349, 375, 377, 435, 725, 975, 1047, 1131, 1625, 1745, 1885, 2175, 3625, 4537, 4875, 5235, 5655, 8725, 9425, 10121, 10875, 13611, 22685, 26175, 28275, 30363, 43625, 47125, 50605, 68055, 113425, 130875, 131573, 141375, 151815, 253025, 340275, 394719, 567125, 657865, 759075, 1265125, 1701375, 1973595, 3289325, 3795375, 9867975, 16446625, 49339875]

約数ペア:

[(1, 49339875), (3, 16446625), (5, 9867975), (13, 3795375), (15, 3289325), (25, 1973595), (29, 1701375), (39, 1265125), (65, 759075), (75, 657865), (87, 567125), (125, 394719), (145, 340275), (195, 253025), (325, 151815), (349, 141375), (375, 131573), (377, 130875), (435, 113425), (725, 68055), (975, 50605), (1047, 47125), (1131, 43625), (1625, 30363), (1745, 28275), (1885, 26175), (2175, 22685), (3625, 13611), (4537, 10875), (4875, 10121), (5235, 9425), (5655, 8725)]