7661255

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 10658304

約数和(自身を除く): 2997049

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 3083, 15415, 21581, 107905, 218893, 1094465, 1532251, 7661255]

約数ペア:

[(1, 7661255), (5, 1532251), (7, 1094465), (35, 218893), (71, 107905), (355, 21581), (497, 15415), (2485, 3083)]