123924945

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{54713}}^1$

素因数の和:54872

約数の個数: 16

約数和(自身を含む): 199596672

約数和(自身を除く): 75671727

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 54713, 164139, 273565, 820695, 8261663, 24784989, 41308315, 123924945]

約数ペア:

[(1, 123924945), (3, 41308315), (5, 24784989), (15, 8261663), (151, 820695), (453, 273565), (755, 164139), (2265, 54713)]