425210085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 772132608

約数和(自身を除く): 346922523

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 311, 345, 933, 1035, 1321, 1555, 2799, 3963, 4665, 6605, 7153, 11889, 13995, 19815, 21459, 30383, 35765, 59445, 64377, 91149, 107295, 151915, 273447, 321885, 410831, 455745, 1232493, 1367235, 2054155, 3697479, 6162465, 9449113, 18487395, 28347339, 47245565, 85042017, 141736695, 425210085]

約数ペア:

[(1, 425210085), (3, 141736695), (5, 85042017), (9, 47245565), (15, 28347339), (23, 18487395), (45, 9449113), (69, 6162465), (115, 3697479), (207, 2054155), (311, 1367235), (345, 1232493), (933, 455745), (1035, 410831), (1321, 321885), (1555, 273447), (2799, 151915), (3963, 107295), (4665, 91149), (6605, 64377), (7153, 59445), (11889, 35765), (13995, 30383), (19815, 21459)]