73886145

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{35437}}^1$

素因数の和:35584

約数の個数: 16

約数和(自身を含む): 119071680

約数和(自身を除く): 45185535

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 35437, 106311, 177185, 531555, 4925743, 14777229, 24628715, 73886145]

約数ペア:

[(1, 73886145), (3, 24628715), (5, 14777229), (15, 4925743), (139, 531555), (417, 177185), (695, 106311), (2085, 35437)]