121498025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{441811}}^1$

素因数の和:441832

約数の個数: 12

約数和(自身を含む): 164354064

約数和(自身を除く): 42856039

約数列:

[1, 5, 11, 25, 55, 275, 441811, 2209055, 4859921, 11045275, 24299605, 121498025]

約数ペア:

[(1, 121498025), (5, 24299605), (11, 11045275), (25, 4859921), (55, 2209055), (275, 441811)]