23066835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 18301485

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 121, 165, 179, 213, 355, 363, 537, 605, 781, 895, 1065, 1815, 1969, 2343, 2685, 3905, 5907, 8591, 9845, 11715, 12709, 21659, 25773, 29535, 38127, 42955, 63545, 64977, 108295, 128865, 139799, 190635, 324885, 419397, 698995, 1537789, 2096985, 4613367, 7688945, 23066835]

約数ペア:

[(1, 23066835), (3, 7688945), (5, 4613367), (11, 2096985), (15, 1537789), (33, 698995), (55, 419397), (71, 324885), (121, 190635), (165, 139799), (179, 128865), (213, 108295), (355, 64977), (363, 63545), (537, 42955), (605, 38127), (781, 29535), (895, 25773), (1065, 21659), (1815, 12709), (1969, 11715), (2343, 9845), (2685, 8591), (3905, 5907)]