804549915

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16979}}^1$

素因数の和:17015

約数の個数: 56

約数和(自身を含む): 1558967760

約数和(自身を除く): 754417845

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 729, 1053, 1215, 1755, 3159, 3645, 5265, 9477, 15795, 16979, 47385, 50937, 84895, 152811, 220727, 254685, 458433, 662181, 764055, 1103635, 1375299, 1986543, 2292165, 3310905, 4125897, 5959629, 6876495, 9932715, 12377691, 17878887, 20629485, 29798145, 53636661, 61888455, 89394435, 160909983, 268183305, 804549915]

約数ペア:

[(1, 804549915), (3, 268183305), (5, 160909983), (9, 89394435), (13, 61888455), (15, 53636661), (27, 29798145), (39, 20629485), (45, 17878887), (65, 12377691), (81, 9932715), (117, 6876495), (135, 5959629), (195, 4125897), (243, 3310905), (351, 2292165), (405, 1986543), (585, 1375299), (729, 1103635), (1053, 764055), (1215, 662181), (1755, 458433), (3159, 254685), (3645, 220727), (5265, 152811), (9477, 84895), (15795, 50937), (16979, 47385)]