80279405

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{1217}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 98219520

約数和(自身を除く): 17940115

約数列:

[1, 5, 79, 167, 395, 835, 1217, 6085, 13193, 65965, 96143, 203239, 480715, 1016195, 16055881, 80279405]

約数ペア:

[(1, 80279405), (5, 16055881), (79, 1016195), (167, 480715), (395, 203239), (835, 96143), (1217, 65965), (6085, 13193)]