27792465

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{45191}}^1$

素因数の和:45240

約数の個数: 16

約数和(自身を含む): 45553536

約数和(自身を除く): 17761071

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 45191, 135573, 225955, 677865, 1852831, 5558493, 9264155, 27792465]

約数ペア:

[(1, 27792465), (3, 9264155), (5, 5558493), (15, 1852831), (41, 677865), (123, 225955), (205, 135573), (615, 45191)]