9576985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 13353984

約数和(自身を除く): 3776999

約数列:

[1, 5, 11, 31, 41, 55, 137, 155, 205, 341, 451, 685, 1271, 1507, 1705, 2255, 4247, 5617, 6355, 7535, 13981, 21235, 28085, 46717, 61787, 69905, 174127, 233585, 308935, 870635, 1915397, 9576985]

約数ペア:

[(1, 9576985), (5, 1915397), (11, 870635), (31, 308935), (41, 233585), (55, 174127), (137, 69905), (155, 61787), (205, 46717), (341, 28085), (451, 21235), (685, 13981), (1271, 7535), (1507, 6355), (1705, 5617), (2255, 4247)]