61831215

素因数分解:

$3^3\times 5^1\times {\mathrm{458009}}^1$

素因数の和:458023

約数の個数: 16

約数和(自身を含む): 109922400

約数和(自身を除く): 48091185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 458009, 1374027, 2290045, 4122081, 6870135, 12366243, 20610405, 61831215]

約数ペア:

[(1, 61831215), (3, 20610405), (5, 12366243), (9, 6870135), (15, 4122081), (27, 2290045), (45, 1374027), (135, 458009)]