396206845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 528768000

約数和(自身を除く): 132561155

約数列:

[1, 5, 17, 29, 67, 85, 145, 335, 493, 1139, 1943, 2399, 2465, 5695, 9715, 11995, 33031, 40783, 69571, 160733, 165155, 203915, 347855, 803665, 1182707, 2732461, 4661257, 5913535, 13662305, 23306285, 79241369, 396206845]

約数ペア:

[(1, 396206845), (5, 79241369), (17, 23306285), (29, 13662305), (67, 5913535), (85, 4661257), (145, 2732461), (335, 1182707), (493, 803665), (1139, 347855), (1943, 203915), (2399, 165155), (2465, 160733), (5695, 69571), (9715, 40783), (11995, 33031)]