80335455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6703}}^1$

素因数の和:6775

約数の個数: 32

約数和(自身を含む): 139014144

約数和(自身を除く): 58678689

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 6703, 11985, 20109, 33515, 100545, 113951, 315041, 341853, 569755, 945123, 1575205, 1709265, 4725615, 5355697, 16067091, 26778485, 80335455]

約数ペア:

[(1, 80335455), (3, 26778485), (5, 16067091), (15, 5355697), (17, 4725615), (47, 1709265), (51, 1575205), (85, 945123), (141, 569755), (235, 341853), (255, 315041), (705, 113951), (799, 100545), (2397, 33515), (3995, 20109), (6703, 11985)]