156945955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{5479}}^1$

素因数の和:5838

約数の個数: 16

約数和(自身を含む): 200041920

約数和(自身を除く): 43095965

約数列:

[1, 5, 17, 85, 337, 1685, 5479, 5729, 27395, 28645, 93143, 465715, 1846423, 9232115, 31389191, 156945955]

約数ペア:

[(1, 156945955), (5, 31389191), (17, 9232115), (85, 1846423), (337, 465715), (1685, 93143), (5479, 28645), (5729, 27395)]