82164555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 156708864

約数和(自身を除く): 74544309

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 127, 165, 381, 495, 635, 1143, 1307, 1397, 1905, 3921, 4191, 5715, 6535, 6985, 11763, 12573, 14377, 19605, 20955, 43131, 58815, 62865, 71885, 129393, 165989, 215655, 497967, 646965, 829945, 1493901, 1825879, 2489835, 5477637, 7469505, 9129395, 16432911, 27388185, 82164555]

約数ペア:

[(1, 82164555), (3, 27388185), (5, 16432911), (9, 9129395), (11, 7469505), (15, 5477637), (33, 2489835), (45, 1825879), (55, 1493901), (99, 829945), (127, 646965), (165, 497967), (381, 215655), (495, 165989), (635, 129393), (1143, 71885), (1307, 62865), (1397, 58815), (1905, 43131), (3921, 20955), (4191, 19605), (5715, 14377), (6535, 12573), (6985, 11763)]