19753574415

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1\times {\mathrm{9043}}^1$

素因数の和:10519

約数の個数: 32

約数和(自身を含む): 31928069376

約数和(自身を除く): 12174494961

約数列:

[1, 3, 5, 15, 107, 321, 535, 1361, 1605, 4083, 6805, 9043, 20415, 27129, 45215, 135645, 145627, 436881, 728135, 967601, 2184405, 2902803, 4838005, 12307523, 14514015, 36922569, 61537615, 184612845, 1316904961, 3950714883, 6584524805, 19753574415]

約数ペア:

[(1, 19753574415), (3, 6584524805), (5, 3950714883), (15, 1316904961), (107, 184612845), (321, 61537615), (535, 36922569), (1361, 14514015), (1605, 12307523), (4083, 4838005), (6805, 2902803), (9043, 2184405), (20415, 967601), (27129, 728135), (45215, 436881), (135645, 145627)]