16301245

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 20279808

約数和(自身を除く): 3978563

約数列:

[1, 5, 47, 71, 235, 355, 977, 3337, 4885, 16685, 45919, 69367, 229595, 346835, 3260249, 16301245]

約数ペア:

[(1, 16301245), (5, 3260249), (47, 346835), (71, 229595), (235, 69367), (355, 45919), (977, 16685), (3337, 4885)]