2774469305

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{33353}}^1$

素因数の和:33616

約数の個数: 16

約数和(自身を含む): 3381295104

約数和(自身を除く): 606825799

約数列:

[1, 5, 127, 131, 635, 655, 16637, 33353, 83185, 166765, 4235831, 4369243, 21179155, 21846215, 554893861, 2774469305]

約数ペア:

[(1, 2774469305), (5, 554893861), (127, 21846215), (131, 21179155), (635, 4369243), (655, 4235831), (16637, 166765), (33353, 83185)]