200652155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 272051136

約数和(自身を除く): 71398981

約数列:

[1, 5, 11, 41, 55, 101, 205, 451, 505, 881, 1111, 2255, 4141, 4405, 5555, 9691, 20705, 36121, 45551, 48455, 88981, 180605, 227755, 397331, 444905, 978791, 1986655, 3648221, 4893955, 18241105, 40130431, 200652155]

約数ペア:

[(1, 200652155), (5, 40130431), (11, 18241105), (41, 4893955), (55, 3648221), (101, 1986655), (205, 978791), (451, 444905), (505, 397331), (881, 227755), (1111, 180605), (2255, 88981), (4141, 48455), (4405, 45551), (5555, 36121), (9691, 20705)]