161728795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{4787}}^1$

素因数の和:5054

約数の個数: 16

約数和(自身を含む): 201670560

約数和(自身を除く): 39941765

約数列:

[1, 5, 29, 145, 233, 1165, 4787, 6757, 23935, 33785, 138823, 694115, 1115371, 5576855, 32345759, 161728795]

約数ペア:

[(1, 161728795), (5, 32345759), (29, 5576855), (145, 1115371), (233, 694115), (1165, 138823), (4787, 33785), (6757, 23935)]