91469965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1237}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 114807168

約数和(自身を除く): 23337203

約数列:

[1, 5, 23, 115, 643, 1237, 3215, 6185, 14789, 28451, 73945, 142255, 795391, 3976955, 18293993, 91469965]

約数ペア:

[(1, 91469965), (5, 18293993), (23, 3976955), (115, 795391), (643, 142255), (1237, 73945), (3215, 28451), (6185, 14789)]