2017289865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{29383}}^1$

素因数の和:29613

約数の個数: 32

約数和(自身を含む): 3385036800

約数和(自身を除く): 1367746935

約数列:

[1, 3, 5, 15, 23, 69, 115, 199, 345, 597, 995, 2985, 4577, 13731, 22885, 29383, 68655, 88149, 146915, 440745, 675809, 2027427, 3379045, 5847217, 10137135, 17541651, 29236085, 87708255, 134485991, 403457973, 672429955, 2017289865]

約数ペア:

[(1, 2017289865), (3, 672429955), (5, 403457973), (15, 134485991), (23, 87708255), (69, 29236085), (115, 17541651), (199, 10137135), (345, 5847217), (597, 3379045), (995, 2027427), (2985, 675809), (4577, 440745), (13731, 146915), (22885, 88149), (29383, 68655)]