15672942185

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 19357138944

約数和(自身を除く): 3684196759

約数列:

[1, 5, 47, 235, 271, 431, 571, 1355, 2155, 2855, 12737, 20257, 26837, 63685, 101285, 116801, 134185, 154741, 246101, 584005, 773705, 1230505, 5489647, 7272827, 11566747, 27448235, 36364135, 57833735, 66693371, 333466855, 3134588437, 15672942185]

約数ペア:

[(1, 15672942185), (5, 3134588437), (47, 333466855), (235, 66693371), (271, 57833735), (431, 36364135), (571, 27448235), (1355, 11566747), (2155, 7272827), (2855, 5489647), (12737, 1230505), (20257, 773705), (26837, 584005), (63685, 246101), (101285, 154741), (116801, 134185)]