2012288955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{47387}}^1$

素因数の和:47563

約数の個数: 32

約数和(自身を含む): 3411936000

約数和(自身を除く): 1399647045

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 2235, 2831, 8493, 14155, 42465, 47387, 142161, 236935, 710805, 900353, 2701059, 4501765, 7060663, 13505295, 21181989, 35303315, 105909945, 134152597, 402457791, 670762985, 2012288955]

約数ペア:

[(1, 2012288955), (3, 670762985), (5, 402457791), (15, 134152597), (19, 105909945), (57, 35303315), (95, 21181989), (149, 13505295), (285, 7060663), (447, 4501765), (745, 2701059), (2235, 900353), (2831, 710805), (8493, 236935), (14155, 142161), (42465, 47387)]