80472255

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{53117}}^1$

素因数の和:53226

約数の個数: 16

約数和(自身を含む): 130032864

約数和(自身を除く): 49560609

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 53117, 159351, 265585, 796755, 5364817, 16094451, 26824085, 80472255]

約数ペア:

[(1, 80472255), (3, 26824085), (5, 16094451), (15, 5364817), (101, 796755), (303, 265585), (505, 159351), (1515, 53117)]