68588115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{268973}}^1$

素因数の和:268998

約数の個数: 16

約数和(自身を含む): 116196768

約数和(自身を除く): 47608653

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 268973, 806919, 1344865, 4034595, 4572541, 13717623, 22862705, 68588115]

約数ペア:

[(1, 68588115), (3, 22862705), (5, 13717623), (15, 4572541), (17, 4034595), (51, 1344865), (85, 806919), (255, 268973)]