9197055

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 19171152

約数和(自身を除く): 9974097

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 49, 63, 97, 105, 129, 147, 215, 245, 291, 301, 315, 387, 441, 485, 645, 679, 735, 873, 903, 1455, 1505, 1935, 2037, 2107, 2205, 2709, 3395, 4171, 4365, 4515, 4753, 6111, 6321, 10185, 10535, 12513, 13545, 14259, 18963, 20855, 23765, 29197, 30555, 31605, 37539, 42777, 62565, 71295, 87591, 94815, 145985, 187695, 204379, 213885, 262773, 437955, 613137, 1021895, 1313865, 1839411, 3065685, 9197055]

約数ペア:

[(1, 9197055), (3, 3065685), (5, 1839411), (7, 1313865), (9, 1021895), (15, 613137), (21, 437955), (35, 262773), (43, 213885), (45, 204379), (49, 187695), (63, 145985), (97, 94815), (105, 87591), (129, 71295), (147, 62565), (215, 42777), (245, 37539), (291, 31605), (301, 30555), (315, 29197), (387, 23765), (441, 20855), (485, 18963), (645, 14259), (679, 13545), (735, 12513), (873, 10535), (903, 10185), (1455, 6321), (1505, 6111), (1935, 4753), (2037, 4515), (2107, 4365), (2205, 4171), (2709, 3395)]