66559755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4969}}^1$

素因数の和:5043

約数の個数: 32

約数和(自身を含む): 114508800

約数和(自身を除く): 47949045

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 4969, 13395, 14907, 24845, 74535, 94411, 233543, 283233, 472055, 700629, 1167715, 1416165, 3503145, 4437317, 13311951, 22186585, 66559755]

約数ペア:

[(1, 66559755), (3, 22186585), (5, 13311951), (15, 4437317), (19, 3503145), (47, 1416165), (57, 1167715), (95, 700629), (141, 472055), (235, 283233), (285, 233543), (705, 94411), (893, 74535), (2679, 24845), (4465, 14907), (4969, 13395)]