10921065

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2591}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 17542656

約数和(自身を除く): 6621591

約数列:

[1, 3, 5, 15, 281, 843, 1405, 2591, 4215, 7773, 12955, 38865, 728071, 2184213, 3640355, 10921065]

約数ペア:

[(1, 10921065), (3, 3640355), (5, 2184213), (15, 728071), (281, 38865), (843, 12955), (1405, 7773), (2591, 4215)]