28950465

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{52163}}^1$

素因数の和:52208

約数の個数: 16

約数和(自身を含む): 47573568

約数和(自身を除く): 18623103

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 52163, 156489, 260815, 782445, 1930031, 5790093, 9650155, 28950465]

約数ペア:

[(1, 28950465), (3, 9650155), (5, 5790093), (15, 1930031), (37, 782445), (111, 260815), (185, 156489), (555, 52163)]