11017175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 14894880

約数和(自身を除く): 3877705

約数列:

[1, 5, 13, 25, 65, 109, 311, 325, 545, 1417, 1555, 2725, 4043, 7085, 7775, 20215, 33899, 35425, 101075, 169495, 440687, 847475, 2203435, 11017175]

約数ペア:

[(1, 11017175), (5, 2203435), (13, 847475), (25, 440687), (65, 169495), (109, 101075), (311, 35425), (325, 33899), (545, 20215), (1417, 7775), (1555, 7085), (2725, 4043)]