23471305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 35054208

約数和(自身を除く): 11582903

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 1931, 2431, 9655, 12155, 21241, 25103, 32827, 106205, 125515, 164135, 276133, 361097, 426751, 1380665, 1805485, 2133755, 4694261, 23471305]

約数ペア:

[(1, 23471305), (5, 4694261), (11, 2133755), (13, 1805485), (17, 1380665), (55, 426751), (65, 361097), (85, 276133), (143, 164135), (187, 125515), (221, 106205), (715, 32827), (935, 25103), (1105, 21241), (1931, 12155), (2431, 9655)]