131114515

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{91369}}^1$

素因数の和:91422

約数の個数: 16

約数和(自身を含む): 184201920

約数和(自身を除く): 53087405

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 91369, 456845, 639583, 3197915, 3746129, 18730645, 26222903, 131114515]

約数ペア:

[(1, 131114515), (5, 26222903), (7, 18730645), (35, 3746129), (41, 3197915), (205, 639583), (287, 456845), (1435, 91369)]