86680185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9869

約数の個数: 32

約数和(自身を含む): 150712320

約数和(自身を除く): 64032135

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 9811, 29433, 49055, 147165, 186409, 304141, 559227, 912423, 932045, 1520705, 2796135, 4562115, 5778679, 17336037, 28893395, 86680185]

約数ペア:

[(1, 86680185), (3, 28893395), (5, 17336037), (15, 5778679), (19, 4562115), (31, 2796135), (57, 1520705), (93, 932045), (95, 912423), (155, 559227), (285, 304141), (465, 186409), (589, 147165), (1767, 49055), (2945, 29433), (8835, 9811)]