85962855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 156473856

約数和(自身を除く): 70511001

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 97, 123, 131, 165, 205, 291, 393, 451, 485, 615, 655, 1067, 1353, 1441, 1455, 1965, 2255, 3201, 3977, 4323, 5335, 5371, 6765, 7205, 11931, 12707, 16005, 16113, 19885, 21615, 26855, 38121, 43747, 59081, 59655, 63535, 80565, 131241, 139777, 177243, 190605, 218735, 295405, 419331, 520987, 656205, 698885, 886215, 1562961, 2096655, 2604935, 5730857, 7814805, 17192571, 28654285, 85962855]

約数ペア:

[(1, 85962855), (3, 28654285), (5, 17192571), (11, 7814805), (15, 5730857), (33, 2604935), (41, 2096655), (55, 1562961), (97, 886215), (123, 698885), (131, 656205), (165, 520987), (205, 419331), (291, 295405), (393, 218735), (451, 190605), (485, 177243), (615, 139777), (655, 131241), (1067, 80565), (1353, 63535), (1441, 59655), (1455, 59081), (1965, 43747), (2255, 38121), (3201, 26855), (3977, 21615), (4323, 19885), (5335, 16113), (5371, 16005), (6765, 12707), (7205, 11931)]