28637835

素因数分解:

$3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3529}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 45918240

約数和(自身を除く): 17280405

約数列:

[1, 3, 5, 15, 541, 1623, 2705, 3529, 8115, 10587, 17645, 52935, 1909189, 5727567, 9545945, 28637835]

約数ペア:

[(1, 28637835), (3, 9545945), (5, 5727567), (15, 1909189), (541, 52935), (1623, 17645), (2705, 10587), (3529, 8115)]