3320170125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17959}}^1$

素因数の和:18023

約数の個数: 64

約数和(自身を含む): 6051801600

約数和(自身を除く): 2731631475

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 125, 145, 255, 375, 425, 435, 493, 725, 1275, 1479, 2125, 2175, 2465, 3625, 6375, 7395, 10875, 12325, 17959, 36975, 53877, 61625, 89795, 184875, 269385, 305303, 448975, 520811, 915909, 1346925, 1526515, 1562433, 2244875, 2604055, 4579545, 6734625, 7632575, 7812165, 8853787, 13020275, 22897725, 26561361, 38162875, 39060825, 44268935, 65101375, 114488625, 132806805, 195304125, 221344675, 664034025, 1106723375, 3320170125]

約数ペア:

[(1, 3320170125), (3, 1106723375), (5, 664034025), (15, 221344675), (17, 195304125), (25, 132806805), (29, 114488625), (51, 65101375), (75, 44268935), (85, 39060825), (87, 38162875), (125, 26561361), (145, 22897725), (255, 13020275), (375, 8853787), (425, 7812165), (435, 7632575), (493, 6734625), (725, 4579545), (1275, 2604055), (1479, 2244875), (2125, 1562433), (2175, 1526515), (2465, 1346925), (3625, 915909), (6375, 520811), (7395, 448975), (10875, 305303), (12325, 269385), (17959, 184875), (36975, 89795), (53877, 61625)]