204088755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1361}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 352376640

約数和(自身を除く): 148287885

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 769, 1361, 2307, 3845, 4083, 6805, 9997, 11535, 17693, 20415, 29991, 49985, 53079, 88465, 149955, 265395, 1046609, 3139827, 5233045, 13605917, 15699135, 40817751, 68029585, 204088755]

約数ペア:

[(1, 204088755), (3, 68029585), (5, 40817751), (13, 15699135), (15, 13605917), (39, 5233045), (65, 3139827), (195, 1046609), (769, 265395), (1361, 149955), (2307, 88465), (3845, 53079), (4083, 49985), (6805, 29991), (9997, 20415), (11535, 17693)]