191622145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{268003}}^1$

素因数の和:268032

約数の個数: 16

約数和(自身を含む): 270148032

約数和(自身を除く): 78525887

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 268003, 1340015, 2948033, 3484039, 14740165, 17420195, 38324429, 191622145]

約数ペア:

[(1, 191622145), (5, 38324429), (11, 17420195), (13, 14740165), (55, 3484039), (65, 2948033), (143, 1340015), (715, 268003)]