9425745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 19498752

約数和(自身を除く): 10073007

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1301, 1449, 2415, 3903, 6505, 7245, 9107, 11709, 19515, 27321, 29923, 45535, 58545, 81963, 89769, 136605, 149615, 209461, 269307, 409815, 448845, 628383, 1047305, 1346535, 1885149, 3141915, 9425745]

約数ペア:

[(1, 9425745), (3, 3141915), (5, 1885149), (7, 1346535), (9, 1047305), (15, 628383), (21, 448845), (23, 409815), (35, 269307), (45, 209461), (63, 149615), (69, 136605), (105, 89769), (115, 81963), (161, 58545), (207, 45535), (315, 29923), (345, 27321), (483, 19515), (805, 11709), (1035, 9107), (1301, 7245), (1449, 6505), (2415, 3903)]