27882745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4651}}^1$

素因数の和:4776

約数の個数: 16

約数和(自身を含む): 36843840

約数和(自身を除く): 8961095

約数列:

[1, 5, 11, 55, 109, 545, 1199, 4651, 5995, 23255, 51161, 255805, 506959, 2534795, 5576549, 27882745]

約数ペア:

[(1, 27882745), (5, 5576549), (11, 2534795), (55, 506959), (109, 255805), (545, 51161), (1199, 23255), (4651, 5995)]