3089912545

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1\times {\mathrm{3557}}^1$

素因数の和:6080

約数の個数: 16

約数和(自身を含む): 3762713088

約数和(自身を除く): 672800543

約数列:

[1, 5, 71, 355, 2447, 3557, 12235, 17785, 173737, 252547, 868685, 1262735, 8703979, 43519895, 617982509, 3089912545]

約数ペア:

[(1, 3089912545), (5, 617982509), (71, 43519895), (355, 8703979), (2447, 1262735), (3557, 868685), (12235, 252547), (17785, 173737)]