2113251245

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{36749}}^1$

素因数の和:36845

約数の個数: 32

約数和(自身を含む): 3048192000

約数和(自身を除く): 934940755

約数列:

[1, 5, 7, 31, 35, 53, 155, 217, 265, 371, 1085, 1643, 1855, 8215, 11501, 36749, 57505, 183745, 257243, 1139219, 1286215, 1947697, 5696095, 7974533, 9738485, 13633879, 39872665, 60378607, 68169395, 301893035, 422650249, 2113251245]

約数ペア:

[(1, 2113251245), (5, 422650249), (7, 301893035), (31, 68169395), (35, 60378607), (53, 39872665), (155, 13633879), (217, 9738485), (265, 7974533), (371, 5696095), (1085, 1947697), (1643, 1286215), (1855, 1139219), (8215, 257243), (11501, 183745), (36749, 57505)]