154080210005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{8237}}^1$

素因数の和:8550

約数の個数: 48

約数和(自身を含む): 203199496560

約数和(自身を除く): 49119286555

約数列:

[1, 5, 17, 31, 85, 155, 229, 527, 961, 1145, 2635, 3893, 4805, 7099, 8237, 16337, 19465, 35495, 41185, 81685, 120683, 140029, 220069, 255347, 603415, 700145, 1100345, 1276735, 1886273, 3741173, 4340899, 7915757, 9431365, 18705865, 21704495, 32066641, 39578785, 58474463, 134567869, 160333205, 292372315, 672839345, 994065871, 1812708353, 4970329355, 9063541765, 30816042001, 154080210005]

約数ペア:

[(1, 154080210005), (5, 30816042001), (17, 9063541765), (31, 4970329355), (85, 1812708353), (155, 994065871), (229, 672839345), (527, 292372315), (961, 160333205), (1145, 134567869), (2635, 58474463), (3893, 39578785), (4805, 32066641), (7099, 21704495), (8237, 18705865), (16337, 9431365), (19465, 7915757), (35495, 4340899), (41185, 3741173), (81685, 1886273), (120683, 1276735), (140029, 1100345), (220069, 700145), (255347, 603415)]