6826985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 2849815

約数列:

[1, 5, 11, 19, 47, 55, 95, 139, 209, 235, 517, 695, 893, 1045, 1529, 2585, 2641, 4465, 6533, 7645, 9823, 13205, 29051, 32665, 49115, 71863, 124127, 145255, 359315, 620635, 1365397, 6826985]

約数ペア:

[(1, 6826985), (5, 1365397), (11, 620635), (19, 359315), (47, 145255), (55, 124127), (95, 71863), (139, 49115), (209, 32665), (235, 29051), (517, 13205), (695, 9823), (893, 7645), (1045, 6533), (1529, 4465), (2585, 2641)]