38725115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 55968192

約数和(自身を除く): 17243077

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 1321, 2255, 2665, 5863, 6605, 14531, 17173, 29315, 54161, 72655, 85865, 188903, 270805, 595771, 704093, 944515, 2978855, 3520465, 7745023, 38725115]

約数ペア:

[(1, 38725115), (5, 7745023), (11, 3520465), (13, 2978855), (41, 944515), (55, 704093), (65, 595771), (143, 270805), (205, 188903), (451, 85865), (533, 72655), (715, 54161), (1321, 29315), (2255, 17173), (2665, 14531), (5863, 6605)]