85774945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{9431}}^1$

素因数の和:9560

約数の個数: 16

約数和(自身を含む): 110014848

約数和(自身を除く): 24239903

約数列:

[1, 5, 17, 85, 107, 535, 1819, 9095, 9431, 47155, 160327, 801635, 1009117, 5045585, 17154989, 85774945]

約数ペア:

[(1, 85774945), (5, 17154989), (17, 5045585), (85, 1009117), (107, 801635), (535, 160327), (1819, 47155), (9095, 9431)]