17297995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1861}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 24533712

約数和(自身を除く): 7235717

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 1861, 9295, 9305, 20471, 24193, 102355, 120965, 266123, 314509, 1330615, 1572545, 3459599, 17297995]

約数ペア:

[(1, 17297995), (5, 3459599), (11, 1572545), (13, 1330615), (55, 314509), (65, 266123), (143, 120965), (169, 102355), (715, 24193), (845, 20471), (1859, 9305), (1861, 9295)]