25470903

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 35405280

約数和(自身を除く): 9934377

約数列:

[1, 3, 29, 87, 137, 411, 2137, 3973, 6411, 11919, 61973, 185919, 292769, 878307, 8490301, 25470903]

約数ペア:

[(1, 25470903), (3, 8490301), (29, 878307), (87, 292769), (137, 185919), (411, 61973), (2137, 11919), (3973, 6411)]