77121935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12409}}^1$

素因数の和:12538

約数の個数: 16

約数和(自身を含む): 101861280

約数和(自身を除く): 24739345

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 12409, 62045, 136499, 682495, 1402217, 7011085, 15424387, 77121935]

約数ペア:

[(1, 77121935), (5, 15424387), (11, 7011085), (55, 1402217), (113, 682495), (565, 136499), (1243, 62045), (6215, 12409)]