12774405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{121661}}^1$

素因数の和:121676

約数の個数: 16

約数和(自身を含む): 23359104

約数和(自身を除く): 10584699

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 121661, 364983, 608305, 851627, 1824915, 2554881, 4258135, 12774405]

約数ペア:

[(1, 12774405), (3, 4258135), (5, 2554881), (7, 1824915), (15, 851627), (21, 608305), (35, 364983), (105, 121661)]