12244845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 21427200

約数和(自身を除く): 9182355

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1549, 1581, 2635, 4647, 7745, 7905, 23235, 26333, 48019, 78999, 131665, 144057, 240095, 394995, 720285, 816323, 2448969, 4081615, 12244845]

約数ペア:

[(1, 12244845), (3, 4081615), (5, 2448969), (15, 816323), (17, 720285), (31, 394995), (51, 240095), (85, 144057), (93, 131665), (155, 78999), (255, 48019), (465, 26333), (527, 23235), (1549, 7905), (1581, 7745), (2635, 4647)]