16276155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 29913600

約数和(自身を除く): 13637445

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 379, 409, 1137, 1227, 1895, 2045, 2653, 2863, 5685, 6135, 7959, 8589, 13265, 14315, 39795, 42945, 155011, 465033, 775055, 1085077, 2325165, 3255231, 5425385, 16276155]

約数ペア:

[(1, 16276155), (3, 5425385), (5, 3255231), (7, 2325165), (15, 1085077), (21, 775055), (35, 465033), (105, 155011), (379, 42945), (409, 39795), (1137, 14315), (1227, 13265), (1895, 8589), (2045, 7959), (2653, 6135), (2863, 5685)]