4995019105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{47317}}^1$

素因数の和:47856

約数の個数: 16

約数和(自身を含む): 6146040384

約数和(自身を除く): 1151021279

約数列:

[1, 5, 43, 215, 491, 2455, 21113, 47317, 105565, 236585, 2034631, 10173155, 23232647, 116163235, 999003821, 4995019105]

約数ペア:

[(1, 4995019105), (5, 999003821), (43, 116163235), (215, 23232647), (491, 10173155), (2455, 2034631), (21113, 236585), (47317, 105565)]