23546985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 52531200

約数和(自身を除く): 28984215

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 29, 33, 35, 37, 55, 57, 77, 87, 95, 105, 111, 133, 145, 165, 185, 203, 209, 231, 259, 285, 319, 385, 399, 407, 435, 551, 555, 609, 627, 665, 703, 777, 957, 1015, 1045, 1073, 1155, 1221, 1295, 1463, 1595, 1653, 1995, 2035, 2109, 2233, 2755, 2849, 3045, 3135, 3219, 3515, 3857, 3885, 4389, 4785, 4921, 5365, 6061, 6105, 6699, 7315, 7511, 7733, 8265, 8547, 10545, 11165, 11571, 11803, 14245, 14763, 16095, 18183, 19285, 20387, 21945, 22533, 23199, 24605, 30305, 33495, 35409, 37555, 38665, 42427, 42735, 54131, 57855, 59015, 61161, 73815, 82621, 90915, 101935, 112665, 115995, 127281, 142709, 162393, 177045, 212135, 224257, 247863, 270655, 305805, 413105, 428127, 636405, 672771, 713545, 811965, 1121285, 1239315, 1569799, 2140635, 3363855, 4709397, 7848995, 23546985]

約数ペア:

[(1, 23546985), (3, 7848995), (5, 4709397), (7, 3363855), (11, 2140635), (15, 1569799), (19, 1239315), (21, 1121285), (29, 811965), (33, 713545), (35, 672771), (37, 636405), (55, 428127), (57, 413105), (77, 305805), (87, 270655), (95, 247863), (105, 224257), (111, 212135), (133, 177045), (145, 162393), (165, 142709), (185, 127281), (203, 115995), (209, 112665), (231, 101935), (259, 90915), (285, 82621), (319, 73815), (385, 61161), (399, 59015), (407, 57855), (435, 54131), (551, 42735), (555, 42427), (609, 38665), (627, 37555), (665, 35409), (703, 33495), (777, 30305), (957, 24605), (1015, 23199), (1045, 22533), (1073, 21945), (1155, 20387), (1221, 19285), (1295, 18183), (1463, 16095), (1595, 14763), (1653, 14245), (1995, 11803), (2035, 11571), (2109, 11165), (2233, 10545), (2755, 8547), (2849, 8265), (3045, 7733), (3135, 7511), (3219, 7315), (3515, 6699), (3857, 6105), (3885, 6061), (4389, 5365), (4785, 4921)]