91205425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 121572576

約数和(自身を除く): 30367151

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1139, 1675, 3203, 5695, 16015, 28475, 54451, 80075, 214601, 272255, 1073005, 1361275, 3648217, 5365025, 18241085, 91205425]

約数ペア:

[(1, 91205425), (5, 18241085), (17, 5365025), (25, 3648217), (67, 1361275), (85, 1073005), (335, 272255), (425, 214601), (1139, 80075), (1675, 54451), (3203, 28475), (5695, 16015)]