16061265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 30865536

約数和(自身を除く): 14804271

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 457, 495, 639, 781, 1065, 1371, 2285, 2343, 3195, 3905, 4113, 5027, 6855, 7029, 11715, 15081, 20565, 25135, 32447, 35145, 45243, 75405, 97341, 162235, 226215, 292023, 356917, 486705, 1070751, 1460115, 1784585, 3212253, 5353755, 16061265]

約数ペア:

[(1, 16061265), (3, 5353755), (5, 3212253), (9, 1784585), (11, 1460115), (15, 1070751), (33, 486705), (45, 356917), (55, 292023), (71, 226215), (99, 162235), (165, 97341), (213, 75405), (355, 45243), (457, 35145), (495, 32447), (639, 25135), (781, 20565), (1065, 15081), (1371, 11715), (2285, 7029), (2343, 6855), (3195, 5027), (3905, 4113)]