4155345

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 7278336

約数和(自身を除く): 3122991

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 863, 963, 1605, 2589, 4315, 4815, 7767, 12945, 38835, 92341, 277023, 461705, 831069, 1385115, 4155345]

約数ペア:

[(1, 4155345), (3, 1385115), (5, 831069), (9, 461705), (15, 277023), (45, 92341), (107, 38835), (321, 12945), (535, 7767), (863, 4815), (963, 4315), (1605, 2589)]