2783209395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{6329}}^1$

素因数の和:7899

約数の個数: 32

約数和(自身を含む): 4691289600

約数和(自身を除く): 1908080205

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1543, 4629, 6329, 7715, 18987, 23145, 29317, 31645, 87951, 94935, 120251, 146585, 360753, 439755, 601255, 1803765, 9765647, 29296941, 48828235, 146484705, 185547293, 556641879, 927736465, 2783209395]

約数ペア:

[(1, 2783209395), (3, 927736465), (5, 556641879), (15, 185547293), (19, 146484705), (57, 48828235), (95, 29296941), (285, 9765647), (1543, 1803765), (4629, 601255), (6329, 439755), (7715, 360753), (18987, 146585), (23145, 120251), (29317, 94935), (31645, 87951)]