86707145

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{13687}}^1$

素因数の和:13880

約数の個数: 16

約数和(自身を含む): 119578368

約数和(自身を除く): 32871223

約数列:

[1, 5, 7, 35, 181, 905, 1267, 6335, 13687, 68435, 95809, 479045, 2477347, 12386735, 17341429, 86707145]

約数ペア:

[(1, 86707145), (5, 17341429), (7, 12386735), (35, 2477347), (181, 479045), (905, 95809), (1267, 68435), (6335, 13687)]