5401215

素因数分解:

$3^3\times 5^1\times {\mathrm{40009}}^1$

素因数の和:40023

約数の個数: 16

約数和(自身を含む): 9602400

約数和(自身を除く): 4201185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 40009, 120027, 200045, 360081, 600135, 1080243, 1800405, 5401215]

約数ペア:

[(1, 5401215), (3, 1800405), (5, 1080243), (9, 600135), (15, 360081), (27, 200045), (45, 120027), (135, 40009)]