56042415

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2941

約数の個数: 64

約数和(自身を含む): 117089280

約数和(自身を除く): 61046865

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 2903, 3861, 6435, 8709, 14515, 19305, 26127, 31933, 37739, 43545, 78381, 95799, 113217, 130635, 159665, 188695, 287397, 339651, 391905, 415129, 478995, 566085, 862191, 1018953, 1245387, 1436985, 1698255, 2075645, 3736161, 4310955, 5094765, 6226935, 11208483, 18680805, 56042415]

約数ペア:

[(1, 56042415), (3, 18680805), (5, 11208483), (9, 6226935), (11, 5094765), (13, 4310955), (15, 3736161), (27, 2075645), (33, 1698255), (39, 1436985), (45, 1245387), (55, 1018953), (65, 862191), (99, 566085), (117, 478995), (135, 415129), (143, 391905), (165, 339651), (195, 287397), (297, 188695), (351, 159665), (429, 130635), (495, 113217), (585, 95799), (715, 78381), (1287, 43545), (1485, 37739), (1755, 31933), (2145, 26127), (2903, 19305), (3861, 14515), (6435, 8709)]