159504005

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1951}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 194793984

約数和(自身を除く): 35289979

約数列:

[1, 5, 83, 197, 415, 985, 1951, 9755, 16351, 81755, 161933, 384347, 809665, 1921735, 31900801, 159504005]

約数ペア:

[(1, 159504005), (5, 31900801), (83, 1921735), (197, 809665), (415, 384347), (985, 161933), (1951, 81755), (9755, 16351)]