12608115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 23708160

約数和(自身を除く): 11100045

約数列:

[1, 3, 5, 13, 15, 19, 39, 41, 57, 65, 83, 95, 123, 195, 205, 247, 249, 285, 415, 533, 615, 741, 779, 1079, 1235, 1245, 1577, 1599, 2337, 2665, 3237, 3403, 3705, 3895, 4731, 5395, 7885, 7995, 10127, 10209, 11685, 16185, 17015, 20501, 23655, 30381, 44239, 50635, 51045, 61503, 64657, 102505, 132717, 151905, 193971, 221195, 307515, 323285, 663585, 840541, 969855, 2521623, 4202705, 12608115]

約数ペア:

[(1, 12608115), (3, 4202705), (5, 2521623), (13, 969855), (15, 840541), (19, 663585), (39, 323285), (41, 307515), (57, 221195), (65, 193971), (83, 151905), (95, 132717), (123, 102505), (195, 64657), (205, 61503), (247, 51045), (249, 50635), (285, 44239), (415, 30381), (533, 23655), (615, 20501), (741, 17015), (779, 16185), (1079, 11685), (1235, 10209), (1245, 10127), (1577, 7995), (1599, 7885), (2337, 5395), (2665, 4731), (3237, 3895), (3403, 3705)]