2087665965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{602501}}^1$

素因数の和:602530

約数の個数: 48

約数和(自身を含む): 4511534976

約数和(自身を除く): 2423869011

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 602501, 1807503, 3012505, 4217507, 5422509, 6627511, 9037515, 12652521, 19882533, 21087535, 27112545, 33137555, 37957563, 46392577, 59647599, 63262605, 99412665, 139177731, 189787815, 231962885, 298237995, 417533193, 695888655, 2087665965]

約数ペア:

[(1, 2087665965), (3, 695888655), (5, 417533193), (7, 298237995), (9, 231962885), (11, 189787815), (15, 139177731), (21, 99412665), (33, 63262605), (35, 59647599), (45, 46392577), (55, 37957563), (63, 33137555), (77, 27112545), (99, 21087535), (105, 19882533), (165, 12652521), (231, 9037515), (315, 6627511), (385, 5422509), (495, 4217507), (693, 3012505), (1155, 1807503), (3465, 602501)]