3997095

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{607}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 6420480

約数和(自身を除く): 2423385

約数列:

[1, 3, 5, 15, 439, 607, 1317, 1821, 2195, 3035, 6585, 9105, 266473, 799419, 1332365, 3997095]

約数ペア:

[(1, 3997095), (3, 1332365), (5, 799419), (15, 266473), (439, 9105), (607, 6585), (1317, 3035), (1821, 2195)]