51554625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{8087}}^1$

素因数の和:8122

約数の個数: 32

約数和(自身を含む): 90844416

約数和(自身を除く): 39289791

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 8087, 24261, 40435, 121305, 137479, 202175, 412437, 606525, 687395, 1010875, 2062185, 3032625, 3436975, 10310925, 17184875, 51554625]

約数ペア:

[(1, 51554625), (3, 17184875), (5, 10310925), (15, 3436975), (17, 3032625), (25, 2062185), (51, 1010875), (75, 687395), (85, 606525), (125, 412437), (255, 202175), (375, 137479), (425, 121305), (1275, 40435), (2125, 24261), (6375, 8087)]