2912890165

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1\times {\mathrm{5119}}^1$

素因数の和:6756

約数の個数: 16

約数和(自身を含む): 3546316800

約数和(自身を除く): 633426635

約数列:

[1, 5, 73, 365, 1559, 5119, 7795, 25595, 113807, 373687, 569035, 1868435, 7980521, 39902605, 582578033, 2912890165]

約数ペア:

[(1, 2912890165), (5, 582578033), (73, 39902605), (365, 7980521), (1559, 1868435), (5119, 569035), (7795, 373687), (25595, 113807)]