2017163385

素因数分解:

$3^3\times 5^1\times {\mathrm{14941951}}^1$

素因数の和:14941965

約数の個数: 16

約数和(自身を含む): 3586068480

約数和(自身を除く): 1568905095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14941951, 44825853, 74709755, 134477559, 224129265, 403432677, 672387795, 2017163385]

約数ペア:

[(1, 2017163385), (3, 672387795), (5, 403432677), (9, 224129265), (15, 134477559), (27, 74709755), (45, 44825853), (135, 14941951)]