28146435

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4951}}^1$

素因数の和:5338

約数の個数: 16

約数和(自身を含む): 45162240

約数和(自身を除く): 17015805

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 4951, 5685, 14853, 24755, 74265, 1876429, 5629287, 9382145, 28146435]

約数ペア:

[(1, 28146435), (3, 9382145), (5, 5629287), (15, 1876429), (379, 74265), (1137, 24755), (1895, 14853), (4951, 5685)]