57260115

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12853}}^1$

素因数の和:12881

約数の個数: 40

約数和(自身を含む): 111984048

約数和(自身を除く): 54723933

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 12853, 38559, 64265, 115677, 141383, 192795, 347031, 424149, 578385, 706915, 1041093, 1272447, 1735155, 2120745, 3817341, 5205465, 6362235, 11452023, 19086705, 57260115]

約数ペア:

[(1, 57260115), (3, 19086705), (5, 11452023), (9, 6362235), (11, 5205465), (15, 3817341), (27, 2120745), (33, 1735155), (45, 1272447), (55, 1041093), (81, 706915), (99, 578385), (135, 424149), (165, 347031), (297, 192795), (405, 141383), (495, 115677), (891, 64265), (1485, 38559), (4455, 12853)]