23356795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 38338560

約数和(自身を除く): 14981765

約数列:

[1, 5, 7, 11, 19, 31, 35, 55, 77, 95, 103, 133, 155, 209, 217, 341, 385, 515, 589, 665, 721, 1045, 1085, 1133, 1463, 1705, 1957, 2387, 2945, 3193, 3605, 4123, 5665, 6479, 7315, 7931, 9785, 11935, 13699, 15965, 20615, 21527, 22351, 32395, 35123, 39655, 45353, 60667, 68495, 107635, 111755, 150689, 175615, 226765, 245861, 303335, 424669, 667337, 753445, 1229305, 2123345, 3336685, 4671359, 23356795]

約数ペア:

[(1, 23356795), (5, 4671359), (7, 3336685), (11, 2123345), (19, 1229305), (31, 753445), (35, 667337), (55, 424669), (77, 303335), (95, 245861), (103, 226765), (133, 175615), (155, 150689), (209, 111755), (217, 107635), (341, 68495), (385, 60667), (515, 45353), (589, 39655), (665, 35123), (721, 32395), (1045, 22351), (1085, 21527), (1133, 20615), (1463, 15965), (1705, 13699), (1957, 11935), (2387, 9785), (2945, 7931), (3193, 7315), (3605, 6479), (4123, 5665)]