14543245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 19844352

約数和(自身を除く): 5301107

約数列:

[1, 5, 17, 23, 43, 85, 115, 173, 215, 391, 731, 865, 989, 1955, 2941, 3655, 3979, 4945, 7439, 14705, 16813, 19895, 37195, 67643, 84065, 126463, 171097, 338215, 632315, 855485, 2908649, 14543245]

約数ペア:

[(1, 14543245), (5, 2908649), (17, 855485), (23, 632315), (43, 338215), (85, 171097), (115, 126463), (173, 84065), (215, 67643), (391, 37195), (731, 19895), (865, 16813), (989, 14705), (1955, 7439), (2941, 4945), (3655, 3979)]