18152055

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1777}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 31619952

約数和(自身を除く): 13467897

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 1777, 2043, 3405, 5331, 8885, 10215, 15993, 26655, 79965, 403379, 1210137, 2016895, 3630411, 6050685, 18152055]

約数ペア:

[(1, 18152055), (3, 6050685), (5, 3630411), (9, 2016895), (15, 1210137), (45, 403379), (227, 79965), (681, 26655), (1135, 15993), (1777, 10215), (2043, 8885), (3405, 5331)]