89168985

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6173}}^1$

素因数の和:6294

約数の個数: 32

約数和(自身を含む): 160030080

約数和(自身を除く): 70861095

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 6173, 14445, 18519, 30865, 55557, 92595, 166671, 277785, 660511, 833355, 1981533, 3302555, 5944599, 9907665, 17833797, 29722995, 89168985]

約数ペア:

[(1, 89168985), (3, 29722995), (5, 17833797), (9, 9907665), (15, 5944599), (27, 3302555), (45, 1981533), (107, 833355), (135, 660511), (321, 277785), (535, 166671), (963, 92595), (1605, 55557), (2889, 30865), (4815, 18519), (6173, 14445)]