12444795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 24321024

約数和(自身を除く): 11876229

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 811, 1023, 1395, 1705, 2433, 3069, 4055, 5115, 7299, 8921, 12165, 15345, 25141, 26763, 36495, 44605, 75423, 80289, 125705, 133815, 226269, 276551, 377115, 401445, 829653, 1131345, 1382755, 2488959, 4148265, 12444795]

約数ペア:

[(1, 12444795), (3, 4148265), (5, 2488959), (9, 1382755), (11, 1131345), (15, 829653), (31, 401445), (33, 377115), (45, 276551), (55, 226269), (93, 133815), (99, 125705), (155, 80289), (165, 75423), (279, 44605), (341, 36495), (465, 26763), (495, 25141), (811, 15345), (1023, 12165), (1395, 8921), (1705, 7299), (2433, 5115), (3069, 4055)]