2858105

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 3556224

約数和(自身を除く): 698119

約数列:

[1, 5, 71, 83, 97, 355, 415, 485, 5893, 6887, 8051, 29465, 34435, 40255, 571621, 2858105]

約数ペア:

[(1, 2858105), (5, 571621), (71, 40255), (83, 34435), (97, 29465), (355, 8051), (415, 6887), (485, 5893)]