2757995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 3561408

約数和(自身を除く): 803413

約数列:

[1, 5, 17, 71, 85, 355, 457, 1207, 2285, 6035, 7769, 32447, 38845, 162235, 551599, 2757995]

約数ペア:

[(1, 2757995), (5, 551599), (17, 162235), (71, 38845), (85, 32447), (355, 7769), (457, 6035), (1207, 2285)]