8330445

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 15205344

約数和(自身を除く): 6874899

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 307, 335, 405, 603, 921, 1005, 1535, 1809, 2763, 3015, 4605, 5427, 8289, 9045, 13815, 20569, 24867, 27135, 41445, 61707, 102845, 124335, 185121, 308535, 555363, 925605, 1666089, 2776815, 8330445]

約数ペア:

[(1, 8330445), (3, 2776815), (5, 1666089), (9, 925605), (15, 555363), (27, 308535), (45, 185121), (67, 124335), (81, 102845), (135, 61707), (201, 41445), (307, 27135), (335, 24867), (405, 20569), (603, 13815), (921, 9045), (1005, 8289), (1535, 5427), (1809, 4605), (2763, 3015)]