200422605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9949}}^1$

素因数の和:10053

約数の個数: 32

約数和(自身を含む): 343872000

約数和(自身を除く): 143449395

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 4029, 6715, 9949, 20145, 29847, 49745, 149235, 169133, 507399, 785971, 845665, 2357913, 2536995, 3929855, 11789565, 13361507, 40084521, 66807535, 200422605]

約数ペア:

[(1, 200422605), (3, 66807535), (5, 40084521), (15, 13361507), (17, 11789565), (51, 3929855), (79, 2536995), (85, 2357913), (237, 845665), (255, 785971), (395, 507399), (1185, 169133), (1343, 149235), (4029, 49745), (6715, 29847), (9949, 20145)]