56737220065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1\times {\mathrm{5557}}^1$

素因数の和:7521

約数の個数: 32

約数和(自身を含む): 72607933440

約数和(自身を除く): 15870713375

約数列:

[1, 5, 23, 47, 115, 235, 1081, 1889, 5405, 5557, 9445, 27785, 43447, 88783, 127811, 217235, 261179, 443915, 639055, 1305895, 2042009, 6007117, 10210045, 10497173, 30035585, 52485865, 241434979, 493367131, 1207174895, 2466835655, 11347444013, 56737220065]

約数ペア:

[(1, 56737220065), (5, 11347444013), (23, 2466835655), (47, 1207174895), (115, 493367131), (235, 241434979), (1081, 52485865), (1889, 30035585), (5405, 10497173), (5557, 10210045), (9445, 6007117), (27785, 2042009), (43447, 1305895), (88783, 639055), (127811, 443915), (217235, 261179)]