85842285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 59309715

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 359, 839, 1077, 1795, 2517, 4195, 5385, 6821, 12585, 15941, 20463, 34105, 47823, 79705, 102315, 239115, 301201, 903603, 1506005, 4518015, 5722819, 17168457, 28614095, 85842285]

約数ペア:

[(1, 85842285), (3, 28614095), (5, 17168457), (15, 5722819), (19, 4518015), (57, 1506005), (95, 903603), (285, 301201), (359, 239115), (839, 102315), (1077, 79705), (1795, 47823), (2517, 34105), (4195, 20463), (5385, 15941), (6821, 12585)]