27868555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38977}}^1$

素因数の和:39006

約数の個数: 16

約数和(自身を含む): 39289824

約数和(自身を除く): 11421269

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 38977, 194885, 428747, 506701, 2143735, 2533505, 5573711, 27868555]

約数ペア:

[(1, 27868555), (5, 5573711), (11, 2533505), (13, 2143735), (55, 506701), (65, 428747), (143, 194885), (715, 38977)]