2801736295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{195311}}^1$

素因数の和:195486

約数の個数: 16

約数和(自身を含む): 3562490880

約数和(自身を除く): 760754585

約数列:

[1, 5, 19, 95, 151, 755, 2869, 14345, 195311, 976555, 3710909, 18554545, 29491961, 147459805, 560347259, 2801736295]

約数ペア:

[(1, 2801736295), (5, 560347259), (19, 147459805), (95, 29491961), (151, 18554545), (755, 3710909), (2869, 976555), (14345, 195311)]