103680019225

素因数分解:

$5^2\times {\mathrm{165089}}^1\times {\mathrm{25121}}^1$

素因数の和:190220

約数の個数: 12

約数和(自身を含む): 128569120380

約数和(自身を除く): 24889101155

約数列:

[1, 5, 25, 25121, 125605, 165089, 628025, 825445, 4127225, 4147200769, 20736003845, 103680019225]

約数ペア:

[(1, 103680019225), (5, 20736003845), (25, 4147200769), (25121, 4127225), (125605, 825445), (165089, 628025)]