85825945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2797}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 115132104

約数和(自身を除く): 29306159

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1615, 1805, 2797, 6137, 13985, 30685, 47549, 53143, 237745, 265715, 903431, 1009717, 4517155, 5048585, 17165189, 85825945]

約数ペア:

[(1, 85825945), (5, 17165189), (17, 5048585), (19, 4517155), (85, 1009717), (95, 903431), (323, 265715), (361, 237745), (1615, 53143), (1805, 47549), (2797, 30685), (6137, 13985)]