83124145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67307}}^1$

素因数の和:67344

約数の個数: 16

約数和(自身を含む): 113077440

約数和(自身を除く): 29953295

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 67307, 336535, 874991, 1278833, 4374955, 6394165, 16624829, 83124145]

約数ペア:

[(1, 83124145), (5, 16624829), (13, 6394165), (19, 4374955), (65, 1278833), (95, 874991), (247, 336535), (1235, 67307)]