15313795

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2221}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 21117888

約数和(自身を除く): 5804093

約数列:

[1, 5, 7, 35, 197, 985, 1379, 2221, 6895, 11105, 15547, 77735, 437537, 2187685, 3062759, 15313795]

約数ペア:

[(1, 15313795), (5, 3062759), (7, 2187685), (35, 437537), (197, 77735), (985, 15547), (1379, 11105), (2221, 6895)]