75561195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5641}}^1$

素因数の和:5715

約数の個数: 32

約数和(自身を含む): 129991680

約数和(自身を除く): 54430485

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 5641, 13395, 16923, 28205, 84615, 107179, 265127, 321537, 535895, 795381, 1325635, 1607685, 3976905, 5037413, 15112239, 25187065, 75561195]

約数ペア:

[(1, 75561195), (3, 25187065), (5, 15112239), (15, 5037413), (19, 3976905), (47, 1607685), (57, 1325635), (95, 795381), (141, 535895), (235, 321537), (285, 265127), (705, 107179), (893, 84615), (2679, 28205), (4465, 16923), (5641, 13395)]