15222339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 24148800

約数和(自身を除く): 8926461

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 859, 1611, 1969, 2577, 5907, 7731, 9449, 17721, 28347, 85041, 153761, 461283, 1383849, 1691371, 5074113, 15222339]

約数ペア:

[(1, 15222339), (3, 5074113), (9, 1691371), (11, 1383849), (33, 461283), (99, 153761), (179, 85041), (537, 28347), (859, 17721), (1611, 9449), (1969, 7731), (2577, 5907)]