68920995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 137281536

約数和(自身を除く): 68360541

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 121, 127, 143, 165, 195, 253, 299, 345, 363, 381, 429, 605, 635, 715, 759, 897, 1265, 1397, 1495, 1573, 1651, 1815, 1905, 2145, 2783, 2921, 3289, 3795, 4191, 4485, 4719, 4953, 6985, 7865, 8255, 8349, 8763, 9867, 13915, 14605, 15367, 16445, 18161, 20955, 23595, 24765, 32131, 36179, 37973, 41745, 43815, 46101, 49335, 54483, 76835, 90805, 96393, 108537, 113919, 160655, 180895, 189865, 199771, 230505, 272415, 353441, 417703, 481965, 542685, 569595, 599313, 998855, 1060323, 1253109, 1767205, 2088515, 2996565, 4594733, 5301615, 6265545, 13784199, 22973665, 68920995]

約数ペア:

[(1, 68920995), (3, 22973665), (5, 13784199), (11, 6265545), (13, 5301615), (15, 4594733), (23, 2996565), (33, 2088515), (39, 1767205), (55, 1253109), (65, 1060323), (69, 998855), (115, 599313), (121, 569595), (127, 542685), (143, 481965), (165, 417703), (195, 353441), (253, 272415), (299, 230505), (345, 199771), (363, 189865), (381, 180895), (429, 160655), (605, 113919), (635, 108537), (715, 96393), (759, 90805), (897, 76835), (1265, 54483), (1397, 49335), (1495, 46101), (1573, 43815), (1651, 41745), (1815, 37973), (1905, 36179), (2145, 32131), (2783, 24765), (2921, 23595), (3289, 20955), (3795, 18161), (4191, 16445), (4485, 15367), (4719, 14605), (4953, 13915), (6985, 9867), (7865, 8763), (8255, 8349)]