127938855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2683}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 237308544

約数和(自身を除く): 109369689

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 289, 561, 867, 935, 1445, 2683, 2805, 3179, 4335, 8049, 9537, 13415, 15895, 29513, 40245, 45611, 47685, 88539, 136833, 147565, 228055, 442695, 501721, 684165, 775387, 1505163, 2326161, 2508605, 3876935, 7525815, 8529257, 11630805, 25587771, 42646285, 127938855]

約数ペア:

[(1, 127938855), (3, 42646285), (5, 25587771), (11, 11630805), (15, 8529257), (17, 7525815), (33, 3876935), (51, 2508605), (55, 2326161), (85, 1505163), (165, 775387), (187, 684165), (255, 501721), (289, 442695), (561, 228055), (867, 147565), (935, 136833), (1445, 88539), (2683, 47685), (2805, 45611), (3179, 40245), (4335, 29513), (8049, 15895), (9537, 13415)]