85538095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21961}}^1$

素因数の和:22026

約数の個数: 16

約数和(自身を含む): 110688480

約数和(自身を除く): 25150385

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 21961, 109805, 417259, 900401, 2086295, 4502005, 17107619, 85538095]

約数ペア:

[(1, 85538095), (5, 17107619), (19, 4502005), (41, 2086295), (95, 900401), (205, 417259), (779, 109805), (3895, 21961)]