85233555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 161946720

約数和(自身を除く): 76713165

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 409, 421, 495, 1227, 1263, 2045, 2105, 3681, 3789, 4499, 4631, 6135, 6315, 13497, 13893, 18405, 18945, 22495, 23155, 40491, 41679, 67485, 69465, 172189, 202455, 208395, 516567, 860945, 1549701, 1894079, 2582835, 5682237, 7748505, 9470395, 17046711, 28411185, 85233555]

約数ペア:

[(1, 85233555), (3, 28411185), (5, 17046711), (9, 9470395), (11, 7748505), (15, 5682237), (33, 2582835), (45, 1894079), (55, 1549701), (99, 860945), (165, 516567), (409, 208395), (421, 202455), (495, 172189), (1227, 69465), (1263, 67485), (2045, 41679), (2105, 40491), (3681, 23155), (3789, 22495), (4499, 18945), (4631, 18405), (6135, 13893), (6315, 13497)]