89520145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9631}}^1$

素因数の和:9673

約数の個数: 24

約数和(自身を含む): 126911232

約数和(自身を除く): 37391087

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 9631, 48155, 105941, 125203, 529705, 626015, 1377233, 1627639, 6886165, 8138195, 17904029, 89520145]

約数ペア:

[(1, 89520145), (5, 17904029), (11, 8138195), (13, 6886165), (55, 1627639), (65, 1377233), (143, 626015), (169, 529705), (715, 125203), (845, 105941), (1859, 48155), (9295, 9631)]