57271995

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38567}}^1$

素因数の和:38592

約数の個数: 32

約数和(自身を含む): 111075840

約数和(自身を除く): 53803845

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 38567, 115701, 192835, 347103, 424237, 578505, 1041309, 1272711, 1735515, 2121185, 3818133, 5206545, 6363555, 11454399, 19090665, 57271995]

約数ペア:

[(1, 57271995), (3, 19090665), (5, 11454399), (9, 6363555), (11, 5206545), (15, 3818133), (27, 2121185), (33, 1735515), (45, 1272711), (55, 1041309), (99, 578505), (135, 424237), (165, 347103), (297, 192835), (495, 115701), (1485, 38567)]