65468865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5153}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 131612544

約数和(自身を除く): 66143679

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 5153, 12705, 15459, 25765, 36071, 56683, 77295, 108213, 170049, 180355, 283415, 396781, 541065, 623513, 850245, 1190343, 1870539, 1983905, 3117565, 4364591, 5951715, 9352695, 13093773, 21822955, 65468865]

約数ペア:

[(1, 65468865), (3, 21822955), (5, 13093773), (7, 9352695), (11, 5951715), (15, 4364591), (21, 3117565), (33, 1983905), (35, 1870539), (55, 1190343), (77, 850245), (105, 623513), (121, 541065), (165, 396781), (231, 283415), (363, 180355), (385, 170049), (605, 108213), (847, 77295), (1155, 56683), (1815, 36071), (2541, 25765), (4235, 15459), (5153, 12705)]