6661065

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10831}}^1$

素因数の和:10880

約数の個数: 16

約数和(自身を含む): 10918656

約数和(自身を除く): 4257591

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 10831, 32493, 54155, 162465, 444071, 1332213, 2220355, 6661065]

約数ペア:

[(1, 6661065), (3, 2220355), (5, 1332213), (15, 444071), (41, 162465), (123, 54155), (205, 32493), (615, 10831)]