58898305

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 71705088

約数和(自身を除く): 12806783

約数列:

[1, 5, 151, 181, 431, 755, 905, 2155, 27331, 65081, 78011, 136655, 325405, 390055, 11779661, 58898305]

約数ペア:

[(1, 58898305), (5, 11779661), (151, 390055), (181, 325405), (431, 136655), (755, 78011), (905, 65081), (2155, 27331)]