105399315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8161}}^1$

素因数の和:8220

約数の個数: 48

約数和(自身を含む): 213909696

約数和(自身を除く): 108510381

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 4305, 8161, 12915, 24483, 40805, 57127, 73449, 122415, 171381, 285635, 334601, 367245, 514143, 856905, 1003803, 1673005, 2342207, 2570715, 3011409, 5019015, 7026621, 11711035, 15057045, 21079863, 35133105, 105399315]

約数ペア:

[(1, 105399315), (3, 35133105), (5, 21079863), (7, 15057045), (9, 11711035), (15, 7026621), (21, 5019015), (35, 3011409), (41, 2570715), (45, 2342207), (63, 1673005), (105, 1003803), (123, 856905), (205, 514143), (287, 367245), (315, 334601), (369, 285635), (615, 171381), (861, 122415), (1435, 73449), (1845, 57127), (2583, 40805), (4305, 24483), (8161, 12915)]