65993095

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 95818752

約数和(自身を除く): 29825657

約数列:

[1, 5, 7, 23, 35, 73, 115, 161, 365, 511, 805, 1123, 1679, 2555, 5615, 7861, 8395, 11753, 25829, 39305, 58765, 81979, 129145, 180803, 409895, 573853, 904015, 1885517, 2869265, 9427585, 13198619, 65993095]

約数ペア:

[(1, 65993095), (5, 13198619), (7, 9427585), (23, 2869265), (35, 1885517), (73, 904015), (115, 573853), (161, 409895), (365, 180803), (511, 129145), (805, 81979), (1123, 58765), (1679, 39305), (2555, 25829), (5615, 11753), (7861, 8395)]