68935145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2063}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 85300992

約数和(自身を除く): 16365847

約数列:

[1, 5, 41, 163, 205, 815, 2063, 6683, 10315, 33415, 84583, 336269, 422915, 1681345, 13787029, 68935145]

約数ペア:

[(1, 68935145), (5, 13787029), (41, 1681345), (163, 422915), (205, 336269), (815, 84583), (2063, 33415), (6683, 10315)]