86816565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 165574656

約数和(自身を除く): 78758091

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 127, 165, 381, 495, 635, 1143, 1381, 1397, 1905, 4143, 4191, 5715, 6905, 6985, 12429, 12573, 15191, 20715, 20955, 45573, 62145, 62865, 75955, 136719, 175387, 227865, 526161, 683595, 876935, 1578483, 1929257, 2630805, 5787771, 7892415, 9646285, 17363313, 28938855, 86816565]

約数ペア:

[(1, 86816565), (3, 28938855), (5, 17363313), (9, 9646285), (11, 7892415), (15, 5787771), (33, 2630805), (45, 1929257), (55, 1578483), (99, 876935), (127, 683595), (165, 526161), (381, 227865), (495, 175387), (635, 136719), (1143, 75955), (1381, 62865), (1397, 62145), (1905, 45573), (4143, 20955), (4191, 20715), (5715, 15191), (6905, 12573), (6985, 12429)]