7934145

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12301}}^1$

素因数の和:12352

約数の個数: 16

約数和(自身を含む): 12990912

約数和(自身を除く): 5056767

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 12301, 36903, 61505, 184515, 528943, 1586829, 2644715, 7934145]

約数ペア:

[(1, 7934145), (3, 2644715), (5, 1586829), (15, 528943), (43, 184515), (129, 61505), (215, 36903), (645, 12301)]