64779435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12097}}^1$

素因数の和:12132

約数の個数: 48

約数和(自身を含む): 135884736

約数和(自身を除く): 71105301

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 12097, 36291, 60485, 84679, 108873, 181455, 205649, 254037, 423395, 544365, 616947, 762111, 1028245, 1270185, 1439543, 1850841, 3084735, 3810555, 4318629, 7197715, 9254205, 12955887, 21593145, 64779435]

約数ペア:

[(1, 64779435), (3, 21593145), (5, 12955887), (7, 9254205), (9, 7197715), (15, 4318629), (17, 3810555), (21, 3084735), (35, 1850841), (45, 1439543), (51, 1270185), (63, 1028245), (85, 762111), (105, 616947), (119, 544365), (153, 423395), (255, 254037), (315, 205649), (357, 181455), (595, 108873), (765, 84679), (1071, 60485), (1785, 36291), (5355, 12097)]