2018335965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{5077}}^1$

素因数の和:6661

約数の個数: 32

約数和(自身を含む): 3422165760

約数和(自身を除く): 1403829795

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1559, 4677, 5077, 7795, 15231, 23385, 25385, 26503, 76155, 79509, 86309, 132515, 258927, 397545, 431545, 1294635, 7915043, 23745129, 39575215, 118725645, 134555731, 403667193, 672778655, 2018335965]

約数ペア:

[(1, 2018335965), (3, 672778655), (5, 403667193), (15, 134555731), (17, 118725645), (51, 39575215), (85, 23745129), (255, 7915043), (1559, 1294635), (4677, 431545), (5077, 397545), (7795, 258927), (15231, 132515), (23385, 86309), (25385, 79509), (26503, 76155)]