9251025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 17808384

約数和(自身を除く): 8557359

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 175, 201, 263, 335, 469, 525, 789, 1005, 1315, 1407, 1675, 1841, 2345, 3945, 5025, 5523, 6575, 7035, 9205, 11725, 17621, 19725, 27615, 35175, 46025, 52863, 88105, 123347, 138075, 264315, 370041, 440525, 616735, 1321575, 1850205, 3083675, 9251025]

約数ペア:

[(1, 9251025), (3, 3083675), (5, 1850205), (7, 1321575), (15, 616735), (21, 440525), (25, 370041), (35, 264315), (67, 138075), (75, 123347), (105, 88105), (175, 52863), (201, 46025), (263, 35175), (335, 27615), (469, 19725), (525, 17621), (789, 11725), (1005, 9205), (1315, 7035), (1407, 6575), (1675, 5523), (1841, 5025), (2345, 3945)]