66930985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1447}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 90806976

約数和(自身を除く): 23875991

約数列:

[1, 5, 11, 29, 55, 145, 319, 841, 1447, 1595, 4205, 7235, 9251, 15917, 41963, 46255, 79585, 209815, 461593, 1216927, 2307965, 6084635, 13386197, 66930985]

約数ペア:

[(1, 66930985), (5, 13386197), (11, 6084635), (29, 2307965), (55, 1216927), (145, 461593), (319, 209815), (841, 79585), (1447, 46255), (1595, 41963), (4205, 15917), (7235, 9251)]