195718105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{6883}}^1$

素因数の和:6957

約数の個数: 24

約数和(自身を含む): 263684736

約数和(自身を除く): 67966631

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 2585, 5687, 6883, 28435, 34415, 75713, 323501, 378565, 832843, 1617505, 3558511, 4164215, 17792555, 39143621, 195718105]

約数ペア:

[(1, 195718105), (5, 39143621), (11, 17792555), (47, 4164215), (55, 3558511), (121, 1617505), (235, 832843), (517, 378565), (605, 323501), (2585, 75713), (5687, 34415), (6883, 28435)]