66164085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6653}}^1$

素因数の和:6694

約数の個数: 48

約数和(自身を含む): 130791024

約数和(自身を除く): 64626939

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 6653, 9945, 19959, 33265, 59877, 86489, 99795, 113101, 259467, 299385, 339303, 432445, 565505, 778401, 1017909, 1297335, 1470313, 1696515, 3892005, 4410939, 5089545, 7351565, 13232817, 22054695, 66164085]

約数ペア:

[(1, 66164085), (3, 22054695), (5, 13232817), (9, 7351565), (13, 5089545), (15, 4410939), (17, 3892005), (39, 1696515), (45, 1470313), (51, 1297335), (65, 1017909), (85, 778401), (117, 565505), (153, 432445), (195, 339303), (221, 299385), (255, 259467), (585, 113101), (663, 99795), (765, 86489), (1105, 59877), (1989, 33265), (3315, 19959), (6653, 9945)]