16680795

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6659}}^1$

素因数の和:6834

約数の個数: 16

約数和(自身を含む): 26853120

約数和(自身を除く): 10172325

約数列:

[1, 3, 5, 15, 167, 501, 835, 2505, 6659, 19977, 33295, 99885, 1112053, 3336159, 5560265, 16680795]

約数ペア:

[(1, 16680795), (3, 5560265), (5, 3336159), (15, 1112053), (167, 99885), (501, 33295), (835, 19977), (2505, 6659)]