17614025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 25868880

約数和(自身を除く): 8254855

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 379, 715, 845, 1859, 1895, 3575, 4169, 4225, 4927, 9295, 9475, 20845, 24635, 46475, 54197, 64051, 104225, 123175, 270985, 320255, 704561, 1354925, 1601275, 3522805, 17614025]

約数ペア:

[(1, 17614025), (5, 3522805), (11, 1601275), (13, 1354925), (25, 704561), (55, 320255), (65, 270985), (143, 123175), (169, 104225), (275, 64051), (325, 54197), (379, 46475), (715, 24635), (845, 20845), (1859, 9475), (1895, 9295), (3575, 4927), (4169, 4225)]