52989365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 76761216

約数和(自身を除く): 23771851

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 715, 2003, 2035, 2405, 5291, 10015, 22033, 26039, 26455, 74111, 110165, 130195, 286429, 370555, 815221, 963443, 1432145, 4076105, 4817215, 10597873, 52989365]

約数ペア:

[(1, 52989365), (5, 10597873), (11, 4817215), (13, 4076105), (37, 1432145), (55, 963443), (65, 815221), (143, 370555), (185, 286429), (407, 130195), (481, 110165), (715, 74111), (2003, 26455), (2035, 26039), (2405, 22033), (5291, 10015)]