11274955

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 13924224

約数和(自身を除く): 2649269

約数列:

[1, 5, 53, 157, 265, 271, 785, 1355, 8321, 14363, 41605, 42547, 71815, 212735, 2254991, 11274955]

約数ペア:

[(1, 11274955), (5, 2254991), (53, 212735), (157, 71815), (265, 42547), (271, 41605), (785, 14363), (1355, 8321)]