128546055

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 251942400

約数和(自身を除く): 123396345

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 107, 135, 165, 297, 321, 495, 535, 809, 963, 1177, 1485, 1605, 2427, 2889, 3531, 4045, 4815, 5885, 7281, 8899, 10593, 12135, 14445, 17655, 21843, 26697, 31779, 36405, 44495, 52965, 80091, 86563, 109215, 133485, 158895, 240273, 259689, 400455, 432815, 779067, 952193, 1201365, 1298445, 2337201, 2856579, 3895335, 4760965, 8569737, 11686005, 14282895, 25709211, 42848685, 128546055]

約数ペア:

[(1, 128546055), (3, 42848685), (5, 25709211), (9, 14282895), (11, 11686005), (15, 8569737), (27, 4760965), (33, 3895335), (45, 2856579), (55, 2337201), (99, 1298445), (107, 1201365), (135, 952193), (165, 779067), (297, 432815), (321, 400455), (495, 259689), (535, 240273), (809, 158895), (963, 133485), (1177, 109215), (1485, 86563), (1605, 80091), (2427, 52965), (2889, 44495), (3531, 36405), (4045, 31779), (4815, 26697), (5885, 21843), (7281, 17655), (8899, 14445), (10593, 12135)]