806951185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1\times {\mathrm{3209}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 1020009600

約数和(自身を除く): 213058415

約数列:

[1, 5, 19, 95, 2647, 3209, 13235, 16045, 50293, 60971, 251465, 304855, 8494223, 42471115, 161390237, 806951185]

約数ペア:

[(1, 806951185), (5, 161390237), (19, 42471115), (95, 8494223), (2647, 304855), (3209, 251465), (13235, 60971), (16045, 50293)]