27724675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 37778832

約数和(自身を除く): 10054157

約数列:

[1, 5, 11, 25, 55, 181, 275, 557, 905, 1991, 2785, 4525, 6127, 9955, 13925, 30635, 49775, 100817, 153175, 504085, 1108987, 2520425, 5544935, 27724675]

約数ペア:

[(1, 27724675), (5, 5544935), (11, 2520425), (25, 1108987), (55, 504085), (181, 153175), (275, 100817), (557, 49775), (905, 30635), (1991, 13925), (2785, 9955), (4525, 6127)]