83123075

素因数分解:

$5^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1361}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 118221600

約数和(自身を除く): 35098525

約数列:

[1, 5, 7, 25, 35, 175, 349, 1361, 1745, 2443, 6805, 8725, 9527, 12215, 34025, 47635, 61075, 238175, 474989, 2374945, 3324923, 11874725, 16624615, 83123075]

約数ペア:

[(1, 83123075), (5, 16624615), (7, 11874725), (25, 3324923), (35, 2374945), (175, 474989), (349, 238175), (1361, 61075), (1745, 47635), (2443, 34025), (6805, 12215), (8725, 9527)]