15691292027615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89656841}}^1$

素因数の和:89656963

約数の個数: 32

約数和(自身を含む): 20915148101760

約数和(自身を除く): 5223856074145

約数列:

[1, 5, 17, 29, 71, 85, 145, 355, 493, 1207, 2059, 2465, 6035, 10295, 35003, 175015, 89656841, 448284205, 1524166297, 2600048389, 6365635711, 7620831485, 13000241945, 31828178555, 44200822613, 108215807087, 184603435619, 221004113065, 541079035435, 923017178095, 3138258405523, 15691292027615]

約数ペア:

[(1, 15691292027615), (5, 3138258405523), (17, 923017178095), (29, 541079035435), (71, 221004113065), (85, 184603435619), (145, 108215807087), (355, 44200822613), (493, 31828178555), (1207, 13000241945), (2059, 7620831485), (2465, 6365635711), (6035, 2600048389), (10295, 1524166297), (35003, 448284205), (175015, 89656841)]