5205795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 9748992

約数和(自身を除く): 4543197

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1153, 1505, 3459, 4515, 5765, 8071, 17295, 24213, 40355, 49579, 121065, 148737, 247895, 347053, 743685, 1041159, 1735265, 5205795]

約数ペア:

[(1, 5205795), (3, 1735265), (5, 1041159), (7, 743685), (15, 347053), (21, 247895), (35, 148737), (43, 121065), (105, 49579), (129, 40355), (215, 24213), (301, 17295), (645, 8071), (903, 5765), (1153, 4515), (1505, 3459)]