9243845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2092

約数の個数: 16

約数和(自身を含む): 12120192

約数和(自身を除く): 2876347

約数列:

[1, 5, 13, 65, 71, 355, 923, 2003, 4615, 10015, 26039, 130195, 142213, 711065, 1848769, 9243845]

約数ペア:

[(1, 9243845), (5, 1848769), (13, 711065), (65, 142213), (71, 130195), (355, 26039), (923, 10015), (2003, 4615)]