552075765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{30493}}^1$

素因数の和:30589

約数の個数: 32

約数和(自身を含む): 948485376

約数和(自身を除く): 396409611

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 6035, 18105, 30493, 91479, 152465, 457395, 518381, 1555143, 2165003, 2591905, 6495009, 7775715, 10825015, 32475045, 36805051, 110415153, 184025255, 552075765]

約数ペア:

[(1, 552075765), (3, 184025255), (5, 110415153), (15, 36805051), (17, 32475045), (51, 10825015), (71, 7775715), (85, 6495009), (213, 2591905), (255, 2165003), (355, 1555143), (1065, 518381), (1207, 457395), (3621, 152465), (6035, 91479), (18105, 30493)]