57938465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52433}}^1$

素因数の和:52468

約数の個数: 16

約数和(自身を含む): 79280208

約数和(自身を除く): 21341743

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 52433, 262165, 681629, 891361, 3408145, 4456805, 11587693, 57938465]

約数ペア:

[(1, 57938465), (5, 11587693), (13, 4456805), (17, 3408145), (65, 891361), (85, 681629), (221, 262165), (1105, 52433)]