26142615

素因数分解:

$3^3\times 5^1\times {\mathrm{193649}}^1$

素因数の和:193663

約数の個数: 16

約数和(自身を含む): 46476000

約数和(自身を除く): 20333385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193649, 580947, 968245, 1742841, 2904735, 5228523, 8714205, 26142615]

約数ペア:

[(1, 26142615), (3, 8714205), (5, 5228523), (9, 2904735), (15, 1742841), (27, 968245), (45, 580947), (135, 193649)]