75119065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 115568640

約数和(自身を除く): 40449575

約数列:

[1, 5, 7, 19, 35, 37, 43, 71, 95, 133, 185, 215, 259, 301, 355, 497, 665, 703, 817, 1295, 1349, 1505, 1591, 2485, 2627, 3053, 3515, 4085, 4921, 5719, 6745, 7955, 9443, 11137, 13135, 15265, 18389, 21371, 24605, 28595, 30229, 47215, 49913, 55685, 58007, 91945, 106855, 112961, 151145, 211603, 249565, 290035, 349391, 406049, 564805, 790727, 1058015, 1746955, 2030245, 2146259, 3953635, 10731295, 15023813, 75119065]

約数ペア:

[(1, 75119065), (5, 15023813), (7, 10731295), (19, 3953635), (35, 2146259), (37, 2030245), (43, 1746955), (71, 1058015), (95, 790727), (133, 564805), (185, 406049), (215, 349391), (259, 290035), (301, 249565), (355, 211603), (497, 151145), (665, 112961), (703, 106855), (817, 91945), (1295, 58007), (1349, 55685), (1505, 49913), (1591, 47215), (2485, 30229), (2627, 28595), (3053, 24605), (3515, 21371), (4085, 18389), (4921, 15265), (5719, 13135), (6745, 11137), (7955, 9443)]