82118245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 115520256

約数和(自身を除く): 33402011

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 355, 781, 935, 1207, 1237, 3905, 6035, 6185, 13277, 13607, 21029, 66385, 68035, 87827, 105145, 231319, 439135, 966097, 1156595, 1493059, 4830485, 7465295, 16423649, 82118245]

約数ペア:

[(1, 82118245), (5, 16423649), (11, 7465295), (17, 4830485), (55, 1493059), (71, 1156595), (85, 966097), (187, 439135), (355, 231319), (781, 105145), (935, 87827), (1207, 68035), (1237, 66385), (3905, 21029), (6035, 13607), (6185, 13277)]