89675685

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6247}}^1$

素因数の和:6298

約数の個数: 48

約数和(自身を含む): 175443840

約数和(自身を除く): 85768155

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 6247, 14355, 18741, 31235, 56223, 68717, 93705, 181163, 206151, 281115, 343585, 543489, 618453, 905815, 1030755, 1630467, 1992793, 2717445, 3092265, 5978379, 8152335, 9963965, 17935137, 29891895, 89675685]

約数ペア:

[(1, 89675685), (3, 29891895), (5, 17935137), (9, 9963965), (11, 8152335), (15, 5978379), (29, 3092265), (33, 2717445), (45, 1992793), (55, 1630467), (87, 1030755), (99, 905815), (145, 618453), (165, 543489), (261, 343585), (319, 281115), (435, 206151), (495, 181163), (957, 93705), (1305, 68717), (1595, 56223), (2871, 31235), (4785, 18741), (6247, 14355)]