2792012612255

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{62383}}^1$

素因数の和:63128

約数の個数: 48

約数和(自身を含む): 3640390871040

約数和(自身を除く): 848378258785

約数列:

[1, 5, 17, 47, 85, 235, 289, 659, 799, 1445, 3295, 3995, 11203, 13583, 30973, 56015, 62383, 67915, 154865, 190451, 311915, 526541, 952255, 1060511, 2632705, 2932001, 5302555, 8951197, 14660005, 18028687, 41110397, 44755985, 49844017, 90143435, 205551985, 249220085, 698876749, 847348289, 1932188659, 3494383745, 4236741445, 9660943295, 11880904733, 32847207203, 59404523665, 164236036015, 558402522451, 2792012612255]

約数ペア:

[(1, 2792012612255), (5, 558402522451), (17, 164236036015), (47, 59404523665), (85, 32847207203), (235, 11880904733), (289, 9660943295), (659, 4236741445), (799, 3494383745), (1445, 1932188659), (3295, 847348289), (3995, 698876749), (11203, 249220085), (13583, 205551985), (30973, 90143435), (56015, 49844017), (62383, 44755985), (67915, 41110397), (154865, 18028687), (190451, 14660005), (311915, 8951197), (526541, 5302555), (952255, 2932001), (1060511, 2632705)]