9974805

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4463}}^1$

素因数の和:4620

約数の個数: 16

約数和(自身を含む): 16070400

約数和(自身を除く): 6095595

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 4463, 13389, 22315, 66945, 664987, 1994961, 3324935, 9974805]

約数ペア:

[(1, 9974805), (3, 3324935), (5, 1994961), (15, 664987), (149, 66945), (447, 22315), (745, 13389), (2235, 4463)]