54184575

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 93494016

約数和(自身を除く): 39309441

約数列:

[1, 3, 5, 15, 25, 41, 67, 75, 123, 201, 205, 263, 335, 615, 789, 1005, 1025, 1315, 1675, 2747, 3075, 3945, 5025, 6575, 8241, 10783, 13735, 17621, 19725, 32349, 41205, 52863, 53915, 68675, 88105, 161745, 206025, 264315, 269575, 440525, 722461, 808725, 1321575, 2167383, 3612305, 10836915, 18061525, 54184575]

約数ペア:

[(1, 54184575), (3, 18061525), (5, 10836915), (15, 3612305), (25, 2167383), (41, 1321575), (67, 808725), (75, 722461), (123, 440525), (201, 269575), (205, 264315), (263, 206025), (335, 161745), (615, 88105), (789, 68675), (1005, 53915), (1025, 52863), (1315, 41205), (1675, 32349), (2747, 19725), (3075, 17621), (3945, 13735), (5025, 10783), (6575, 8241)]