18027055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9221}}^1$

素因数の和:9266

約数の個数: 16

約数和(自身を含む): 23903424

約数和(自身を除く): 5876369

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 9221, 46105, 156757, 212083, 783785, 1060415, 3605411, 18027055]

約数ペア:

[(1, 18027055), (5, 3605411), (17, 1060415), (23, 783785), (85, 212083), (115, 156757), (391, 46105), (1955, 9221)]