15692877291

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1\times {\mathrm{17257}}^1$

素因数の和:20611

約数の個数: 32

約数和(自身を含む): 25761637888

約数和(自身を除く): 10068760597

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 3331, 9993, 17257, 23317, 43303, 51771, 69951, 120799, 129909, 224341, 303121, 362397, 673023, 909363, 1570387, 4711161, 57483067, 172449201, 402381469, 747279871, 1207144407, 2241839613, 5230959097, 15692877291]

約数ペア:

[(1, 15692877291), (3, 5230959097), (7, 2241839613), (13, 1207144407), (21, 747279871), (39, 402381469), (91, 172449201), (273, 57483067), (3331, 4711161), (9993, 1570387), (17257, 909363), (23317, 673023), (43303, 362397), (51771, 303121), (69951, 224341), (120799, 129909)]