55522275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 98803200

約数和(自身を除く): 43280925

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 141, 235, 285, 475, 705, 829, 893, 1175, 1425, 2487, 2679, 3525, 4145, 4465, 12435, 13395, 15751, 20725, 22325, 38963, 47253, 62175, 66975, 78755, 116889, 194815, 236265, 393775, 584445, 740297, 974075, 1181325, 2220891, 2922225, 3701485, 11104455, 18507425, 55522275]

約数ペア:

[(1, 55522275), (3, 18507425), (5, 11104455), (15, 3701485), (19, 2922225), (25, 2220891), (47, 1181325), (57, 974075), (75, 740297), (95, 584445), (141, 393775), (235, 236265), (285, 194815), (475, 116889), (705, 78755), (829, 66975), (893, 62175), (1175, 47253), (1425, 38963), (2487, 22325), (2679, 20725), (3525, 15751), (4145, 13395), (4465, 12435)]