8066905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 12607488

約数和(自身を除く): 4540583

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 911, 1265, 1771, 4555, 6377, 8855, 10021, 20953, 31885, 50105, 70147, 104765, 146671, 230483, 350735, 733355, 1152415, 1613381, 8066905]

約数ペア:

[(1, 8066905), (5, 1613381), (7, 1152415), (11, 733355), (23, 350735), (35, 230483), (55, 146671), (77, 104765), (115, 70147), (161, 50105), (253, 31885), (385, 20953), (805, 10021), (911, 8855), (1265, 6377), (1771, 4555)]