8060465

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 13271040

約数和(自身を除く): 5210575

約数列:

[1, 5, 7, 17, 19, 23, 31, 35, 85, 95, 115, 119, 133, 155, 161, 217, 323, 391, 437, 527, 589, 595, 665, 713, 805, 1085, 1615, 1955, 2185, 2261, 2635, 2737, 2945, 3059, 3565, 3689, 4123, 4991, 7429, 10013, 11305, 12121, 13547, 13685, 15295, 18445, 20615, 24955, 37145, 50065, 52003, 60605, 67735, 70091, 84847, 94829, 230299, 260015, 350455, 424235, 474145, 1151495, 1612093, 8060465]

約数ペア:

[(1, 8060465), (5, 1612093), (7, 1151495), (17, 474145), (19, 424235), (23, 350455), (31, 260015), (35, 230299), (85, 94829), (95, 84847), (115, 70091), (119, 67735), (133, 60605), (155, 52003), (161, 50065), (217, 37145), (323, 24955), (391, 20615), (437, 18445), (527, 15295), (589, 13685), (595, 13547), (665, 12121), (713, 11305), (805, 10013), (1085, 7429), (1615, 4991), (1955, 4123), (2185, 3689), (2261, 3565), (2635, 3059), (2737, 2945)]