28451595

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44111}}^1$

素因数の和:44162

約数の個数: 16

約数和(自身を含む): 46582272

約数和(自身を除く): 18130677

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 44111, 132333, 220555, 661665, 1896773, 5690319, 9483865, 28451595]

約数ペア:

[(1, 28451595), (3, 9483865), (5, 5690319), (15, 1896773), (43, 661665), (129, 220555), (215, 132333), (645, 44111)]