72089135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20509}}^1$

素因数の和:20570

約数の個数: 16

約数和(自身を含む): 93525600

約数和(自身を除く): 21436465

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 20509, 102545, 389671, 758833, 1948355, 3794165, 14417827, 72089135]

約数ペア:

[(1, 72089135), (5, 14417827), (19, 3794165), (37, 1948355), (95, 758833), (185, 389671), (703, 102545), (3515, 20509)]