68946195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 114696000

約数和(自身を除く): 45749805

約数列:

[1, 3, 5, 15, 29, 87, 145, 353, 435, 449, 1059, 1347, 1765, 2245, 5295, 6735, 10237, 13021, 30711, 39063, 51185, 65105, 153555, 158497, 195315, 475491, 792485, 2377455, 4596413, 13789239, 22982065, 68946195]

約数ペア:

[(1, 68946195), (3, 22982065), (5, 13789239), (15, 4596413), (29, 2377455), (87, 792485), (145, 475491), (353, 195315), (435, 158497), (449, 153555), (1059, 65105), (1347, 51185), (1765, 39063), (2245, 30711), (5295, 13021), (6735, 10237)]