381718755

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7207}}^1$

素因数の和:7336

約数の個数: 48

約数和(自身を含む): 728642304

約数和(自身を除く): 346923549

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 107, 165, 321, 495, 535, 963, 1177, 1605, 3531, 4815, 5885, 7207, 10593, 17655, 21621, 36035, 52965, 64863, 79277, 108105, 237831, 324315, 396385, 713493, 771149, 1189155, 2313447, 3567465, 3855745, 6940341, 8482639, 11567235, 25447917, 34701705, 42413195, 76343751, 127239585, 381718755]

約数ペア:

[(1, 381718755), (3, 127239585), (5, 76343751), (9, 42413195), (11, 34701705), (15, 25447917), (33, 11567235), (45, 8482639), (55, 6940341), (99, 3855745), (107, 3567465), (165, 2313447), (321, 1189155), (495, 771149), (535, 713493), (963, 396385), (1177, 324315), (1605, 237831), (3531, 108105), (4815, 79277), (5885, 64863), (7207, 52965), (10593, 36035), (17655, 21621)]