27529545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 47651328

約数和(自身を除く): 20121783

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2297, 2397, 3995, 6891, 11485, 11985, 34455, 39049, 107959, 117147, 195245, 323877, 539795, 585735, 1619385, 1835303, 5505909, 9176515, 27529545]

約数ペア:

[(1, 27529545), (3, 9176515), (5, 5505909), (15, 1835303), (17, 1619385), (47, 585735), (51, 539795), (85, 323877), (141, 195245), (235, 117147), (255, 107959), (705, 39049), (799, 34455), (2297, 11985), (2397, 11485), (3995, 6891)]