164099995

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{1433}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 202710240

約数和(自身を除く): 38610245

約数列:

[1, 5, 37, 185, 619, 1433, 3095, 7165, 22903, 53021, 114515, 265105, 887027, 4435135, 32819999, 164099995]

約数ペア:

[(1, 164099995), (5, 32819999), (37, 4435135), (185, 887027), (619, 265105), (1433, 114515), (3095, 53021), (7165, 22903)]