159261695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{9511}}^1$

素因数の和:9730

約数の個数: 16

約数和(自身を含む): 203404608

約数和(自身を除く): 44142913

約数列:

[1, 5, 17, 85, 197, 985, 3349, 9511, 16745, 47555, 161687, 808435, 1873667, 9368335, 31852339, 159261695]

約数ペア:

[(1, 159261695), (5, 31852339), (17, 9368335), (85, 1873667), (197, 808435), (985, 161687), (3349, 47555), (9511, 16745)]