76805855

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 111504384

約数和(自身を除く): 34698529

約数列:

[1, 5, 7, 23, 35, 73, 115, 161, 365, 511, 805, 1307, 1679, 2555, 6535, 8395, 9149, 11753, 30061, 45745, 58765, 95411, 150305, 210427, 477055, 667877, 1052135, 2194453, 3339385, 10972265, 15361171, 76805855]

約数ペア:

[(1, 76805855), (5, 15361171), (7, 10972265), (23, 3339385), (35, 2194453), (73, 1052135), (115, 667877), (161, 477055), (365, 210427), (511, 150305), (805, 95411), (1307, 58765), (1679, 45745), (2555, 30061), (6535, 11753), (8395, 9149)]