20060805

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19961}}^1$

素因数の和:20036

約数の個数: 16

約数和(自身を含む): 32577984

約数和(自身を除く): 12517179

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 19961, 59883, 99805, 299415, 1337387, 4012161, 6686935, 20060805]

約数ペア:

[(1, 20060805), (3, 6686935), (5, 4012161), (15, 1337387), (67, 299415), (201, 99805), (335, 59883), (1005, 19961)]