129672465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4463}}^1$

素因数の和:4633

約数の個数: 32

約数和(自身を含む): 224985600

約数和(自身を除く): 95313135

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1937, 2235, 4463, 5811, 9685, 13389, 22315, 29055, 58019, 66945, 174057, 290095, 664987, 870285, 1994961, 3324935, 8644831, 9974805, 25934493, 43224155, 129672465]

約数ペア:

[(1, 129672465), (3, 43224155), (5, 25934493), (13, 9974805), (15, 8644831), (39, 3324935), (65, 1994961), (149, 870285), (195, 664987), (447, 290095), (745, 174057), (1937, 66945), (2235, 58019), (4463, 29055), (5811, 22315), (9685, 13389)]