8159883765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{4127}}^1$

素因数の和:4690

約数の個数: 64

約数和(自身を含む): 14894088192

約数和(自身を除く): 6734204427

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 521, 759, 1265, 1563, 2605, 3795, 4127, 5731, 7815, 11983, 12381, 17193, 20635, 28655, 35949, 45397, 59915, 61905, 85965, 94921, 131813, 136191, 179745, 226985, 284763, 395439, 474605, 659065, 680955, 1044131, 1423815, 1977195, 2150167, 3132393, 5220655, 6450501, 10750835, 15661965, 23651837, 32252505, 49453841, 70955511, 118259185, 148361523, 247269205, 354777555, 543992251, 741807615, 1631976753, 2719961255, 8159883765]

約数ペア:

[(1, 8159883765), (3, 2719961255), (5, 1631976753), (11, 741807615), (15, 543992251), (23, 354777555), (33, 247269205), (55, 148361523), (69, 118259185), (115, 70955511), (165, 49453841), (253, 32252505), (345, 23651837), (521, 15661965), (759, 10750835), (1265, 6450501), (1563, 5220655), (2605, 3132393), (3795, 2150167), (4127, 1977195), (5731, 1423815), (7815, 1044131), (11983, 680955), (12381, 659065), (17193, 474605), (20635, 395439), (28655, 284763), (35949, 226985), (45397, 179745), (59915, 136191), (61905, 131813), (85965, 94921)]