1025952485

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{7207}}^1$

素因数の和:7684

約数の個数: 16

約数和(自身を含む): 1251770112

約数和(自身を除く): 225817627

約数列:

[1, 5, 71, 355, 401, 2005, 7207, 28471, 36035, 142355, 511697, 2558485, 2890007, 14450035, 205190497, 1025952485]

約数ペア:

[(1, 1025952485), (5, 205190497), (71, 14450035), (355, 2890007), (401, 2558485), (2005, 511697), (7207, 142355), (28471, 36035)]