56385945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16273}}^1$

素因数の和:16302

約数の個数: 48

約数和(自身を含む): 121859712

約数和(自身を除く): 65473767

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 16273, 48819, 81365, 113911, 146457, 179003, 244095, 341733, 537009, 569555, 732285, 895015, 1025199, 1253021, 1611027, 1708665, 2685045, 3759063, 5125995, 6265105, 8055135, 11277189, 18795315, 56385945]

約数ペア:

[(1, 56385945), (3, 18795315), (5, 11277189), (7, 8055135), (9, 6265105), (11, 5125995), (15, 3759063), (21, 2685045), (33, 1708665), (35, 1611027), (45, 1253021), (55, 1025199), (63, 895015), (77, 732285), (99, 569555), (105, 537009), (165, 341733), (231, 244095), (315, 179003), (385, 146457), (495, 113911), (693, 81365), (1155, 48819), (3465, 16273)]