99564945

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{20939}}^1$

素因数の和:21264

約数の個数: 16

約数和(自身を含む): 159814080

約数和(自身を除く): 60249135

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 20939, 62817, 104695, 314085, 6637663, 19912989, 33188315, 99564945]

約数ペア:

[(1, 99564945), (3, 33188315), (5, 19912989), (15, 6637663), (317, 314085), (951, 104695), (1585, 62817), (4755, 20939)]