82217975

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7963}}^1$

素因数の和:8039

約数の個数: 24

約数和(自身を含む): 118504320

約数和(自身を除く): 36286345

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 413, 1475, 2065, 7963, 10325, 39815, 55741, 199075, 278705, 469817, 1393525, 2349085, 3288719, 11745425, 16443595, 82217975]

約数ペア:

[(1, 82217975), (5, 16443595), (7, 11745425), (25, 3288719), (35, 2349085), (59, 1393525), (175, 469817), (295, 278705), (413, 199075), (1475, 55741), (2065, 39815), (7963, 10325)]