23987445

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5209}}^1$

素因数の和:5524

約数の個数: 16

約数和(自身を含む): 38512320

約数和(自身を除く): 14524875

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 5209, 15627, 26045, 78135, 1599163, 4797489, 7995815, 23987445]

約数ペア:

[(1, 23987445), (3, 7995815), (5, 4797489), (15, 1599163), (307, 78135), (921, 26045), (1535, 15627), (4605, 5209)]