28701345

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3929}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 46028160

約数和(自身を除く): 17326815

約数列:

[1, 3, 5, 15, 487, 1461, 2435, 3929, 7305, 11787, 19645, 58935, 1913423, 5740269, 9567115, 28701345]

約数ペア:

[(1, 28701345), (3, 9567115), (5, 5740269), (15, 1913423), (487, 58935), (1461, 19645), (2435, 11787), (3929, 7305)]