6780435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 11746560

約数和(自身を除く): 4966125

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 643, 703, 1929, 2109, 3215, 3515, 9645, 10545, 12217, 23791, 36651, 61085, 71373, 118955, 183255, 356865, 452029, 1356087, 2260145, 6780435]

約数ペア:

[(1, 6780435), (3, 2260145), (5, 1356087), (15, 452029), (19, 356865), (37, 183255), (57, 118955), (95, 71373), (111, 61085), (185, 36651), (285, 23791), (555, 12217), (643, 10545), (703, 9645), (1929, 3515), (2109, 3215)]