7929735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 14823648

約数和(自身を除く): 6893913

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 257, 363, 561, 605, 771, 935, 1285, 1815, 2057, 2805, 2827, 3855, 4369, 6171, 8481, 10285, 13107, 14135, 21845, 30855, 31097, 42405, 48059, 65535, 93291, 144177, 155485, 240295, 466455, 528649, 720885, 1585947, 2643245, 7929735]

約数ペア:

[(1, 7929735), (3, 2643245), (5, 1585947), (11, 720885), (15, 528649), (17, 466455), (33, 240295), (51, 155485), (55, 144177), (85, 93291), (121, 65535), (165, 48059), (187, 42405), (255, 31097), (257, 30855), (363, 21845), (561, 14135), (605, 13107), (771, 10285), (935, 8481), (1285, 6171), (1815, 4369), (2057, 3855), (2805, 2827)]