25966065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 19192335

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2939, 2945, 8817, 8835, 14695, 44085, 55841, 91109, 167523, 273327, 279205, 455545, 837615, 1366635, 1731071, 5193213, 8655355, 25966065]

約数ペア:

[(1, 25966065), (3, 8655355), (5, 5193213), (15, 1731071), (19, 1366635), (31, 837615), (57, 455545), (93, 279205), (95, 273327), (155, 167523), (285, 91109), (465, 55841), (589, 44085), (1767, 14695), (2939, 8835), (2945, 8817)]