829635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 1451520

約数和(自身を除く): 621885

約数列:

[1, 3, 5, 15, 19, 41, 57, 71, 95, 123, 205, 213, 285, 355, 615, 779, 1065, 1349, 2337, 2911, 3895, 4047, 6745, 8733, 11685, 14555, 20235, 43665, 55309, 165927, 276545, 829635]

約数ペア:

[(1, 829635), (3, 276545), (5, 165927), (15, 55309), (19, 43665), (41, 20235), (57, 14555), (71, 11685), (95, 8733), (123, 6745), (205, 4047), (213, 3895), (285, 2911), (355, 2337), (615, 1349), (779, 1065)]