171023915

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{6569}}^1$

素因数の和:6742

約数の個数: 16

約数和(自身を含む): 211921920

約数和(自身を除く): 40898005

約数列:

[1, 5, 41, 127, 205, 635, 5207, 6569, 26035, 32845, 269329, 834263, 1346645, 4171315, 34204783, 171023915]

約数ペア:

[(1, 171023915), (5, 34204783), (41, 4171315), (127, 1346645), (205, 834263), (635, 269329), (5207, 32845), (6569, 26035)]