16117745

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3313}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 22270080

約数和(自身を除く): 6152335

約数列:

[1, 5, 7, 35, 139, 695, 973, 3313, 4865, 16565, 23191, 115955, 460507, 2302535, 3223549, 16117745]

約数ペア:

[(1, 16117745), (5, 3223549), (7, 2302535), (35, 460507), (139, 115955), (695, 23191), (973, 16565), (3313, 4865)]