8060745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 16383168

約数和(自身を除く): 8322423

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 997, 1155, 1617, 2695, 2991, 4985, 6979, 8085, 10967, 14955, 20937, 32901, 34895, 48853, 54835, 76769, 104685, 146559, 164505, 230307, 244265, 383845, 537383, 732795, 1151535, 1612149, 2686915, 8060745]

約数ペア:

[(1, 8060745), (3, 2686915), (5, 1612149), (7, 1151535), (11, 732795), (15, 537383), (21, 383845), (33, 244265), (35, 230307), (49, 164505), (55, 146559), (77, 104685), (105, 76769), (147, 54835), (165, 48853), (231, 34895), (245, 32901), (385, 20937), (539, 14955), (735, 10967), (997, 8085), (1155, 6979), (1617, 4985), (2695, 2991)]