6804008855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1571}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 10268052480

約数和(自身を除く): 3464043625

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 251, 493, 595, 1015, 1255, 1571, 1757, 2465, 3451, 4267, 7279, 7855, 8785, 10997, 17255, 21335, 26707, 29869, 36395, 45559, 50953, 54985, 123743, 133535, 149345, 186949, 227795, 254765, 318913, 394321, 618715, 774503, 866201, 934745, 1594565, 1971605, 2760247, 3872515, 4331005, 5421521, 6703457, 11435309, 13801235, 27107605, 33517285, 46924199, 57176545, 80047163, 194400253, 234620995, 400235815, 972001265, 1360801771, 6804008855]

約数ペア:

[(1, 6804008855), (5, 1360801771), (7, 972001265), (17, 400235815), (29, 234620995), (35, 194400253), (85, 80047163), (119, 57176545), (145, 46924199), (203, 33517285), (251, 27107605), (493, 13801235), (595, 11435309), (1015, 6703457), (1255, 5421521), (1571, 4331005), (1757, 3872515), (2465, 2760247), (3451, 1971605), (4267, 1594565), (7279, 934745), (7855, 866201), (8785, 774503), (10997, 618715), (17255, 394321), (21335, 318913), (26707, 254765), (29869, 227795), (36395, 186949), (45559, 149345), (50953, 133535), (54985, 123743)]