10905335

素因数分解:

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

素因数の和:108

約数の個数: 48

約数和(自身を含む): 16988160

約数和(自身を除く): 6082825

約数列:

[1, 5, 7, 19, 23, 31, 35, 95, 115, 133, 155, 161, 217, 437, 529, 589, 665, 713, 805, 1085, 2185, 2645, 2945, 3059, 3565, 3703, 4123, 4991, 10051, 13547, 15295, 16399, 18515, 20615, 24955, 50255, 67735, 70357, 81995, 94829, 114793, 311581, 351785, 474145, 573965, 1557905, 2181067, 10905335]

約数ペア:

[(1, 10905335), (5, 2181067), (7, 1557905), (19, 573965), (23, 474145), (31, 351785), (35, 311581), (95, 114793), (115, 94829), (133, 81995), (155, 70357), (161, 67735), (217, 50255), (437, 24955), (529, 20615), (589, 18515), (665, 16399), (713, 15295), (805, 13547), (1085, 10051), (2185, 4991), (2645, 4123), (2945, 3703), (3059, 3565)]