449311235

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{5557}}^1$

素因数の和:5822

約数の個数: 16

約数和(自身を含む): 547974336

約数和(自身を除く): 98663101

約数列:

[1, 5, 103, 157, 515, 785, 5557, 16171, 27785, 80855, 572371, 872449, 2861855, 4362245, 89862247, 449311235]

約数ペア:

[(1, 449311235), (5, 89862247), (103, 4362245), (157, 2861855), (515, 872449), (785, 572371), (5557, 80855), (16171, 27785)]