15690218499

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{10009}}^1\times {\mathrm{7573}}^1$

素因数の和:17611

約数の個数: 24

約数和(自身を含む): 23654510880

約数和(自身を除く): 7964292381

約数列:

[1, 3, 9, 23, 69, 207, 7573, 10009, 22719, 30027, 68157, 90081, 174179, 230207, 522537, 690621, 1567611, 2071863, 75798157, 227394471, 682183413, 1743357611, 5230072833, 15690218499]

約数ペア:

[(1, 15690218499), (3, 5230072833), (9, 1743357611), (23, 682183413), (69, 227394471), (207, 75798157), (7573, 2071863), (10009, 1567611), (22719, 690621), (30027, 522537), (68157, 230207), (90081, 174179)]