56507085

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1877}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 100961280

約数和(自身を除く): 44454195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 1877, 2007, 3345, 5631, 6021, 9385, 10035, 16893, 28155, 30105, 50679, 84465, 253395, 418571, 1255713, 2092855, 3767139, 6278565, 11301417, 18835695, 56507085]

約数ペア:

[(1, 56507085), (3, 18835695), (5, 11301417), (9, 6278565), (15, 3767139), (27, 2092855), (45, 1255713), (135, 418571), (223, 253395), (669, 84465), (1115, 50679), (1877, 30105), (2007, 28155), (3345, 16893), (5631, 10035), (6021, 9385)]