18062235

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2017}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 31480800

約数和(自身を除く): 13418565

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2017, 2985, 6051, 8955, 10085, 18153, 30255, 90765, 401383, 1204149, 2006915, 3612447, 6020745, 18062235]

約数ペア:

[(1, 18062235), (3, 6020745), (5, 3612447), (9, 2006915), (15, 1204149), (45, 401383), (199, 90765), (597, 30255), (995, 18153), (1791, 10085), (2017, 8955), (2985, 6051)]