2010087164805

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{62921}}^1\times {\mathrm{49529}}^1$

素因数の和:112501

約数の個数: 32

約数和(自身を含む): 3291052152960

約数和(自身を除く): 1280964988155

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 49529, 62921, 148587, 188763, 247645, 314605, 742935, 943815, 2129747, 2705603, 6389241, 8116809, 10648735, 13528015, 31946205, 40584045, 3116414209, 9349242627, 15582071045, 46746213135, 134005810987, 402017432961, 670029054935, 2010087164805]

約数ペア:

[(1, 2010087164805), (3, 670029054935), (5, 402017432961), (15, 134005810987), (43, 46746213135), (129, 15582071045), (215, 9349242627), (645, 3116414209), (49529, 40584045), (62921, 31946205), (148587, 13528015), (188763, 10648735), (247645, 8116809), (314605, 6389241), (742935, 2705603), (943815, 2129747)]