40170285

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4987}}^1$

素因数の和:5177

約数の個数: 24

約数和(自身を含む): 70031520

約数和(自身を除く): 29861235

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 4987, 8055, 14961, 24935, 44883, 74805, 224415, 892673, 2678019, 4463365, 8034057, 13390095, 40170285]

約数ペア:

[(1, 40170285), (3, 13390095), (5, 8034057), (9, 4463365), (15, 2678019), (45, 892673), (179, 224415), (537, 74805), (895, 44883), (1611, 24935), (2685, 14961), (4987, 8055)]