63168655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 83847456

約数和(自身を除く): 20678801

約数列:

[1, 5, 11, 55, 121, 263, 397, 605, 1315, 1985, 2893, 4367, 14465, 21835, 31823, 48037, 104411, 159115, 240185, 522055, 1148521, 5742605, 12633731, 63168655]

約数ペア:

[(1, 63168655), (5, 12633731), (11, 5742605), (55, 1148521), (121, 522055), (263, 240185), (397, 159115), (605, 104411), (1315, 48037), (1985, 31823), (2893, 21835), (4367, 14465)]