26962255

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 35189568

約数和(自身を除く): 8227313

約数列:

[1, 5, 17, 47, 85, 235, 289, 397, 799, 1445, 1985, 3995, 6749, 13583, 18659, 33745, 67915, 93295, 114733, 317203, 573665, 1586015, 5392451, 26962255]

約数ペア:

[(1, 26962255), (5, 5392451), (17, 1586015), (47, 573665), (85, 317203), (235, 114733), (289, 93295), (397, 67915), (799, 33745), (1445, 18659), (1985, 13583), (3995, 6749)]