49772475

素因数分解:

$3^6\times 5^2\times {\mathrm{2731}}^1$

素因数の和:2759

約数の個数: 42

約数和(自身を含む): 92568356

約数和(自身を除く): 42795881

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2731, 3645, 6075, 8193, 13655, 18225, 24579, 40965, 68275, 73737, 122895, 204825, 221211, 368685, 614475, 663633, 1106055, 1843425, 1990899, 3318165, 5530275, 9954495, 16590825, 49772475]

約数ペア:

[(1, 49772475), (3, 16590825), (5, 9954495), (9, 5530275), (15, 3318165), (25, 1990899), (27, 1843425), (45, 1106055), (75, 663633), (81, 614475), (135, 368685), (225, 221211), (243, 204825), (405, 122895), (675, 73737), (729, 68275), (1215, 40965), (2025, 24579), (2731, 18225), (3645, 13655), (6075, 8193)]