485442815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{678941}}^1$

素因数の和:678970

約数の個数: 16

約数和(自身を含む): 684373536

約数和(自身を除く): 198930721

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 678941, 3394705, 7468351, 8826233, 37341755, 44131165, 97088563, 485442815]

約数ペア:

[(1, 485442815), (5, 97088563), (11, 44131165), (13, 37341755), (55, 8826233), (65, 7468351), (143, 3394705), (715, 678941)]