1089165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 2322432

約数和(自身を除く): 1233267

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 41, 55, 69, 77, 105, 115, 123, 161, 165, 205, 231, 253, 287, 345, 385, 451, 483, 615, 759, 805, 861, 943, 1155, 1265, 1353, 1435, 1771, 2255, 2415, 2829, 3157, 3795, 4305, 4715, 5313, 6601, 6765, 8855, 9471, 10373, 14145, 15785, 19803, 26565, 31119, 33005, 47355, 51865, 72611, 99015, 155595, 217833, 363055, 1089165]

約数ペア:

[(1, 1089165), (3, 363055), (5, 217833), (7, 155595), (11, 99015), (15, 72611), (21, 51865), (23, 47355), (33, 33005), (35, 31119), (41, 26565), (55, 19803), (69, 15785), (77, 14145), (105, 10373), (115, 9471), (123, 8855), (161, 6765), (165, 6601), (205, 5313), (231, 4715), (253, 4305), (287, 3795), (345, 3157), (385, 2829), (451, 2415), (483, 2255), (615, 1771), (759, 1435), (805, 1353), (861, 1265), (943, 1155)]