51943435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{853}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 65792160

約数和(自身を除く): 13848725

約数列:

[1, 5, 19, 95, 641, 853, 3205, 4265, 12179, 16207, 60895, 81035, 546773, 2733865, 10388687, 51943435]

約数ペア:

[(1, 51943435), (5, 10388687), (19, 2733865), (95, 546773), (641, 81035), (853, 60895), (3205, 16207), (4265, 12179)]