128032905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8527}}^1$

素因数の和:8566

約数の個数: 64

約数和(自身を含む): 275079168

約数和(自身を除く): 147046263

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 5005, 8527, 15015, 25581, 42635, 59689, 93797, 110851, 127905, 179067, 281391, 298445, 332553, 468985, 554255, 656579, 775957, 895335, 1219361, 1406955, 1662765, 1969737, 2327871, 3282895, 3658083, 3879785, 6096805, 8535527, 9848685, 11639355, 18290415, 25606581, 42677635, 128032905]

約数ペア:

[(1, 128032905), (3, 42677635), (5, 25606581), (7, 18290415), (11, 11639355), (13, 9848685), (15, 8535527), (21, 6096805), (33, 3879785), (35, 3658083), (39, 3282895), (55, 2327871), (65, 1969737), (77, 1662765), (91, 1406955), (105, 1219361), (143, 895335), (165, 775957), (195, 656579), (231, 554255), (273, 468985), (385, 332553), (429, 298445), (455, 281391), (715, 179067), (1001, 127905), (1155, 110851), (1365, 93797), (2145, 59689), (3003, 42635), (5005, 25581), (8527, 15015)]