16308865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 20821968

約数和(自身を除く): 4513103

約数列:

[1, 5, 17, 85, 313, 613, 1565, 3065, 5321, 10421, 26605, 52105, 191869, 959345, 3261773, 16308865]

約数ペア:

[(1, 16308865), (5, 3261773), (17, 959345), (85, 191869), (313, 52105), (613, 26605), (1565, 10421), (3065, 5321)]