54526675

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 87772160

約数和(自身を除く): 33245485

約数列:

[1, 5, 7, 19, 23, 25, 31, 35, 95, 115, 133, 155, 161, 175, 217, 437, 475, 529, 575, 589, 665, 713, 775, 805, 1085, 2185, 2645, 2945, 3059, 3325, 3565, 3703, 4025, 4123, 4991, 5425, 10051, 10925, 13225, 13547, 14725, 15295, 16399, 17825, 18515, 20615, 24955, 50255, 67735, 70357, 76475, 81995, 92575, 94829, 103075, 114793, 124775, 251275, 311581, 338675, 351785, 409975, 474145, 573965, 1557905, 1758925, 2181067, 2370725, 2869825, 7789525, 10905335, 54526675]

約数ペア:

[(1, 54526675), (5, 10905335), (7, 7789525), (19, 2869825), (23, 2370725), (25, 2181067), (31, 1758925), (35, 1557905), (95, 573965), (115, 474145), (133, 409975), (155, 351785), (161, 338675), (175, 311581), (217, 251275), (437, 124775), (475, 114793), (529, 103075), (575, 94829), (589, 92575), (665, 81995), (713, 76475), (775, 70357), (805, 67735), (1085, 50255), (2185, 24955), (2645, 20615), (2945, 18515), (3059, 17825), (3325, 16399), (3565, 15295), (3703, 14725), (4025, 13547), (4123, 13225), (4991, 10925), (5425, 10051)]