65886315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 119712768

約数和(自身を除く): 53826453

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 121, 155, 165, 341, 363, 465, 605, 1023, 1171, 1705, 1815, 3513, 3751, 5115, 5855, 11253, 12881, 17565, 18755, 36301, 38643, 56265, 64405, 108903, 141691, 181505, 193215, 399311, 425073, 544515, 708455, 1197933, 1996555, 2125365, 4392421, 5989665, 13177263, 21962105, 65886315]

約数ペア:

[(1, 65886315), (3, 21962105), (5, 13177263), (11, 5989665), (15, 4392421), (31, 2125365), (33, 1996555), (55, 1197933), (93, 708455), (121, 544515), (155, 425073), (165, 399311), (341, 193215), (363, 181505), (465, 141691), (605, 108903), (1023, 64405), (1171, 56265), (1705, 38643), (1815, 36301), (3513, 18755), (3751, 17565), (5115, 12881), (5855, 11253)]