6571305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 6008535

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 239, 423, 585, 611, 705, 717, 1195, 1833, 2115, 2151, 3055, 3107, 3585, 5499, 9165, 9321, 10755, 11233, 15535, 27495, 27963, 33699, 46605, 56165, 101097, 139815, 146029, 168495, 438087, 505485, 730145, 1314261, 2190435, 6571305]

約数ペア:

[(1, 6571305), (3, 2190435), (5, 1314261), (9, 730145), (13, 505485), (15, 438087), (39, 168495), (45, 146029), (47, 139815), (65, 101097), (117, 56165), (141, 46605), (195, 33699), (235, 27963), (239, 27495), (423, 15535), (585, 11233), (611, 10755), (705, 9321), (717, 9165), (1195, 5499), (1833, 3585), (2115, 3107), (2151, 3055)]