48799975

素因数分解:

$5^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 69424128

約数和(自身を除く): 20624153

約数列:

[1, 5, 7, 25, 35, 175, 431, 647, 2155, 3017, 3235, 4529, 10775, 15085, 16175, 22645, 75425, 113225, 278857, 1394285, 1951999, 6971425, 9759995, 48799975]

約数ペア:

[(1, 48799975), (5, 9759995), (7, 6971425), (25, 1951999), (35, 1394285), (175, 278857), (431, 113225), (647, 75425), (2155, 22645), (3017, 16175), (3235, 15085), (4529, 10775)]