28996465

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 35598528

約数和(自身を除く): 6602063

約数列:

[1, 5, 83, 107, 415, 535, 653, 3265, 8881, 44405, 54199, 69871, 270995, 349355, 5799293, 28996465]

約数ペア:

[(1, 28996465), (5, 5799293), (83, 349355), (107, 270995), (415, 69871), (535, 54199), (653, 44405), (3265, 8881)]