28760415

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5059}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 46147200

約数和(自身を除く): 17386785

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 5059, 5685, 15177, 25295, 75885, 1917361, 5752083, 9586805, 28760415]

約数ペア:

[(1, 28760415), (3, 9586805), (5, 5752083), (15, 1917361), (379, 75885), (1137, 25295), (1895, 15177), (5059, 5685)]