38609905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 47867904

約数和(自身を除く): 9257999

約数列:

[1, 5, 41, 127, 205, 635, 1483, 5207, 7415, 26035, 60803, 188341, 304015, 941705, 7721981, 38609905]

約数ペア:

[(1, 38609905), (5, 7721981), (41, 941705), (127, 304015), (205, 188341), (635, 60803), (1483, 26035), (5207, 7415)]