11398005

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13331}}^1$

素因数の和:13361

約数の個数: 24

約数和(自身を含む): 20797920

約数和(自身を除く): 9399915

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 13331, 39993, 66655, 119979, 199965, 253289, 599895, 759867, 1266445, 2279601, 3799335, 11398005]

約数ペア:

[(1, 11398005), (3, 3799335), (5, 2279601), (9, 1266445), (15, 759867), (19, 599895), (45, 253289), (57, 199965), (95, 119979), (171, 66655), (285, 39993), (855, 13331)]