1070208045

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20807}}^1$

素因数の和:20951

約数の個数: 40

約数和(自身を含む): 1933645824

約数和(自身を除く): 863437779

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 381, 405, 635, 1143, 1905, 3429, 5715, 10287, 17145, 20807, 51435, 62421, 104035, 187263, 312105, 561789, 936315, 1685367, 2642489, 2808945, 7927467, 8426835, 13212445, 23782401, 39637335, 71347203, 118912005, 214041609, 356736015, 1070208045]

約数ペア:

[(1, 1070208045), (3, 356736015), (5, 214041609), (9, 118912005), (15, 71347203), (27, 39637335), (45, 23782401), (81, 13212445), (127, 8426835), (135, 7927467), (381, 2808945), (405, 2642489), (635, 1685367), (1143, 936315), (1905, 561789), (3429, 312105), (5715, 187263), (10287, 104035), (17145, 62421), (20807, 51435)]