27245905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4861}}^1$

素因数の和:4944

約数の個数: 16

約数和(自身を含む): 35006400

約数和(自身を除く): 7760495

約数列:

[1, 5, 19, 59, 95, 295, 1121, 4861, 5605, 24305, 92359, 286799, 461795, 1433995, 5449181, 27245905]

約数ペア:

[(1, 27245905), (5, 5449181), (19, 1433995), (59, 461795), (95, 286799), (295, 92359), (1121, 24305), (4861, 5605)]