6972315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{66403}}^1$

素因数の和:66418

約数の個数: 16

約数和(自身を含む): 12749568

約数和(自身を除く): 5777253

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 66403, 199209, 332015, 464821, 996045, 1394463, 2324105, 6972315]

約数ペア:

[(1, 6972315), (3, 2324105), (5, 1394463), (7, 996045), (15, 464821), (21, 332015), (35, 199209), (105, 66403)]