3970185

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 6457920

約数和(自身を除く): 2487735

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 4339, 13017, 21695, 65085, 264679, 794037, 1323395, 3970185]

約数ペア:

[(1, 3970185), (3, 1323395), (5, 794037), (15, 264679), (61, 65085), (183, 21695), (305, 13017), (915, 4339)]