7712705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 13160448

約数和(自身を除く): 5447743

約数列:

[1, 5, 7, 11, 13, 23, 35, 55, 65, 67, 77, 91, 115, 143, 161, 253, 299, 335, 385, 455, 469, 715, 737, 805, 871, 1001, 1265, 1495, 1541, 1771, 2093, 2345, 3289, 3685, 4355, 5005, 5159, 6097, 7705, 8855, 9581, 10465, 10787, 16445, 16951, 20033, 23023, 25795, 30485, 47905, 53935, 67067, 84755, 100165, 115115, 118657, 140231, 220363, 335335, 593285, 701155, 1101815, 1542541, 7712705]

約数ペア:

[(1, 7712705), (5, 1542541), (7, 1101815), (11, 701155), (13, 593285), (23, 335335), (35, 220363), (55, 140231), (65, 118657), (67, 115115), (77, 100165), (91, 84755), (115, 67067), (143, 53935), (161, 47905), (253, 30485), (299, 25795), (335, 23023), (385, 20033), (455, 16951), (469, 16445), (715, 10787), (737, 10465), (805, 9581), (871, 8855), (1001, 7705), (1265, 6097), (1495, 5159), (1541, 5005), (1771, 4355), (2093, 3685), (2345, 3289)]