27831255645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109142179}}^1$

素因数の和:109142204

約数の個数: 16

約数和(自身を含む): 47149421760

約数和(自身を除く): 19318166115

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 109142179, 327426537, 545710895, 1637132685, 1855417043, 5566251129, 9277085215, 27831255645]

約数ペア:

[(1, 27831255645), (3, 9277085215), (5, 5566251129), (15, 1855417043), (17, 1637132685), (51, 545710895), (85, 327426537), (255, 109142179)]