15152039

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 17994240

約数和(自身を除く): 2842201

約数列:

[1, 7, 43, 71, 301, 497, 709, 3053, 4963, 21371, 30487, 50339, 213409, 352373, 2164577, 15152039]

約数ペア:

[(1, 15152039), (7, 2164577), (43, 352373), (71, 213409), (301, 50339), (497, 30487), (709, 21371), (3053, 4963)]