18264135

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13681}}^1$

素因数の和:13778

約数の個数: 16

約数和(自身を含む): 29553120

約数和(自身を除く): 11288985

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 13681, 41043, 68405, 205215, 1217609, 3652827, 6088045, 18264135]

約数ペア:

[(1, 18264135), (3, 6088045), (5, 3652827), (15, 1217609), (89, 205215), (267, 68405), (445, 41043), (1335, 13681)]