20341065

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3089}}^1$

素因数の和:3536

約数の個数: 16

約数和(自身を含む): 32630400

約数和(自身を除く): 12289335

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 3089, 6585, 9267, 15445, 46335, 1356071, 4068213, 6780355, 20341065]

約数ペア:

[(1, 20341065), (3, 6780355), (5, 4068213), (15, 1356071), (439, 46335), (1317, 15445), (2195, 9267), (3089, 6585)]