2023951615

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7699}}^1$

素因数の和:7784

約数の個数: 48

約数和(自身を含む): 3002076000

約数和(自身を除く): 978124385

約数列:

[1, 5, 7, 29, 35, 37, 49, 145, 185, 203, 245, 259, 1015, 1073, 1295, 1421, 1813, 5365, 7105, 7511, 7699, 9065, 37555, 38495, 52577, 53893, 223271, 262885, 269465, 284863, 377251, 1116355, 1424315, 1562897, 1886255, 1994041, 7814485, 8261027, 9970205, 10940279, 13958287, 41305135, 54701395, 57827189, 69791435, 289135945, 404790323, 2023951615]

約数ペア:

[(1, 2023951615), (5, 404790323), (7, 289135945), (29, 69791435), (35, 57827189), (37, 54701395), (49, 41305135), (145, 13958287), (185, 10940279), (203, 9970205), (245, 8261027), (259, 7814485), (1015, 1994041), (1073, 1886255), (1295, 1562897), (1421, 1424315), (1813, 1116355), (5365, 377251), (7105, 284863), (7511, 269465), (7699, 262885), (9065, 223271), (37555, 53893), (38495, 52577)]