7328835

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 13575744

約数和(自身を除く): 6246909

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 97, 115, 207, 219, 291, 345, 365, 485, 657, 873, 1035, 1095, 1455, 1679, 2231, 3285, 4365, 5037, 6693, 7081, 8395, 11155, 15111, 20079, 21243, 25185, 33465, 35405, 63729, 75555, 100395, 106215, 162863, 318645, 488589, 814315, 1465767, 2442945, 7328835]

約数ペア:

[(1, 7328835), (3, 2442945), (5, 1465767), (9, 814315), (15, 488589), (23, 318645), (45, 162863), (69, 106215), (73, 100395), (97, 75555), (115, 63729), (207, 35405), (219, 33465), (291, 25185), (345, 21243), (365, 20079), (485, 15111), (657, 11155), (873, 8395), (1035, 7081), (1095, 6693), (1455, 5037), (1679, 4365), (2231, 3285)]