49743315

素因数分解:

$3^7\times 5^1\times {\mathrm{4549}}^1$

素因数の和:4575

約数の個数: 32

約数和(自身を含む): 89544000

約数和(自身を除く): 39800685

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 4549, 10935, 13647, 22745, 40941, 68235, 122823, 204705, 368469, 614115, 1105407, 1842345, 3316221, 5527035, 9948663, 16581105, 49743315]

約数ペア:

[(1, 49743315), (3, 16581105), (5, 9948663), (9, 5527035), (15, 3316221), (27, 1842345), (45, 1105407), (81, 614115), (135, 368469), (243, 204705), (405, 122823), (729, 68235), (1215, 40941), (2187, 22745), (3645, 13647), (4549, 10935)]