99690555

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 164634624

約数和(自身を除く): 64944069

約数列:

[1, 3, 5, 15, 43, 127, 129, 215, 381, 635, 645, 1217, 1905, 3651, 5461, 6085, 16383, 18255, 27305, 52331, 81915, 154559, 156993, 261655, 463677, 772795, 784965, 2318385, 6646037, 19938111, 33230185, 99690555]

約数ペア:

[(1, 99690555), (3, 33230185), (5, 19938111), (15, 6646037), (43, 2318385), (127, 784965), (129, 772795), (215, 463677), (381, 261655), (635, 156993), (645, 154559), (1217, 81915), (1905, 52331), (3651, 27305), (5461, 18255), (6085, 16383)]