16296945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{155209}}^1$

素因数の和:155224

約数の個数: 16

約数和(自身を含む): 29800320

約数和(自身を除く): 13503375

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 155209, 465627, 776045, 1086463, 2328135, 3259389, 5432315, 16296945]

約数ペア:

[(1, 16296945), (3, 5432315), (5, 3259389), (7, 2328135), (15, 1086463), (21, 776045), (35, 465627), (105, 155209)]