204055605

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12919}}^1$

素因数の和:12952

約数の個数: 48

約数和(自身を含む): 395041920

約数和(自身を除く): 190986315

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 5265, 12919, 15795, 38757, 64595, 116271, 167947, 193785, 348813, 503841, 581355, 839735, 1046439, 1511523, 1744065, 2519205, 3139317, 4534569, 5232195, 7557615, 13603707, 15696585, 22672845, 40811121, 68018535, 204055605]

約数ペア:

[(1, 204055605), (3, 68018535), (5, 40811121), (9, 22672845), (13, 15696585), (15, 13603707), (27, 7557615), (39, 5232195), (45, 4534569), (65, 3139317), (81, 2519205), (117, 1744065), (135, 1511523), (195, 1046439), (243, 839735), (351, 581355), (405, 503841), (585, 348813), (1053, 193785), (1215, 167947), (1755, 116271), (3159, 64595), (5265, 38757), (12919, 15795)]