71667765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122509}}^1$

素因数の和:122533

約数の個数: 24

約数和(自身を含む): 133780920

約数和(自身を除く): 62113155

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 122509, 367527, 612545, 1102581, 1592617, 1837635, 4777851, 5512905, 7963085, 14333553, 23889255, 71667765]

約数ペア:

[(1, 71667765), (3, 23889255), (5, 14333553), (9, 7963085), (13, 5512905), (15, 4777851), (39, 1837635), (45, 1592617), (65, 1102581), (117, 612545), (195, 367527), (585, 122509)]