33340005

素因数分解:

$3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 60217344

約数和(自身を除く): 26877339

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 191, 405, 431, 573, 955, 1293, 1719, 2155, 2865, 3879, 5157, 6465, 8595, 11637, 15471, 19395, 25785, 34911, 58185, 77355, 82321, 174555, 246963, 411605, 740889, 1234815, 2222667, 3704445, 6668001, 11113335, 33340005]

約数ペア:

[(1, 33340005), (3, 11113335), (5, 6668001), (9, 3704445), (15, 2222667), (27, 1234815), (45, 740889), (81, 411605), (135, 246963), (191, 174555), (405, 82321), (431, 77355), (573, 58185), (955, 34911), (1293, 25785), (1719, 19395), (2155, 15471), (2865, 11637), (3879, 8595), (5157, 6465)]