78832825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 104055840

約数和(自身を除く): 25223015

約数列:

[1, 5, 17, 25, 85, 251, 425, 739, 1255, 3695, 4267, 6275, 12563, 18475, 21335, 62815, 106675, 185489, 314075, 927445, 3153313, 4637225, 15766565, 78832825]

約数ペア:

[(1, 78832825), (5, 15766565), (17, 4637225), (25, 3153313), (85, 927445), (251, 314075), (425, 185489), (739, 106675), (1255, 62815), (3695, 21335), (4267, 18475), (6275, 12563)]