7276905

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 13622400

約数和(自身を除く): 6345495

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 2837, 8511, 14185, 25533, 42555, 53903, 76599, 127665, 161709, 269515, 382995, 485127, 808545, 1455381, 2425635, 7276905]

約数ペア:

[(1, 7276905), (3, 2425635), (5, 1455381), (9, 808545), (15, 485127), (19, 382995), (27, 269515), (45, 161709), (57, 127665), (95, 76599), (135, 53903), (171, 42555), (285, 25533), (513, 14185), (855, 8511), (2565, 2837)]