140508780315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25969}}^1\times {\mathrm{15683}}^1$

素因数の和:41683

約数の個数: 32

約数和(自身を含む): 234612564480

約数和(自身を除く): 94103784165

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 15683, 25969, 47049, 77907, 78415, 129845, 235245, 360709, 389535, 597287, 1082127, 1791861, 1803545, 2986435, 5410635, 8959305, 407271827, 1221815481, 2036359135, 6109077405, 9367252021, 28101756063, 46836260105, 140508780315]

約数ペア:

[(1, 140508780315), (3, 46836260105), (5, 28101756063), (15, 9367252021), (23, 6109077405), (69, 2036359135), (115, 1221815481), (345, 407271827), (15683, 8959305), (25969, 5410635), (47049, 2986435), (77907, 1803545), (78415, 1791861), (129845, 1082127), (235245, 597287), (360709, 389535)]