54557955

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5857}}^1$

素因数の和:5897

約数の個数: 40

約数和(自身を含む): 102069792

約数和(自身を除く): 47511837

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 5857, 9315, 17571, 29285, 52713, 87855, 134711, 158139, 263565, 404133, 474417, 673555, 790695, 1212399, 2020665, 2372085, 3637197, 6061995, 10911591, 18185985, 54557955]

約数ペア:

[(1, 54557955), (3, 18185985), (5, 10911591), (9, 6061995), (15, 3637197), (23, 2372085), (27, 2020665), (45, 1212399), (69, 790695), (81, 673555), (115, 474417), (135, 404133), (207, 263565), (345, 158139), (405, 134711), (621, 87855), (1035, 52713), (1863, 29285), (3105, 17571), (5857, 9315)]