4947405

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5476

約数の個数: 16

約数和(自身を含む): 8047104

約数和(自身を除く): 3099699

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 5407, 16221, 27035, 81105, 329827, 989481, 1649135, 4947405]

約数ペア:

[(1, 4947405), (3, 1649135), (5, 989481), (15, 329827), (61, 81105), (183, 27035), (305, 16221), (915, 5407)]