26402955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 45702144

約数和(自身を除く): 19299189

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2203, 2397, 3995, 6609, 11015, 11985, 33045, 37451, 103541, 112353, 187255, 310623, 517705, 561765, 1553115, 1760197, 5280591, 8800985, 26402955]

約数ペア:

[(1, 26402955), (3, 8800985), (5, 5280591), (15, 1760197), (17, 1553115), (47, 561765), (51, 517705), (85, 310623), (141, 187255), (235, 112353), (255, 103541), (705, 37451), (799, 33045), (2203, 11985), (2397, 11015), (3995, 6609)]