16889235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102359}}^1$

素因数の和:102378

約数の個数: 16

約数和(自身を含む): 29479680

約数和(自身を除く): 12590445

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 102359, 307077, 511795, 1125949, 1535385, 3377847, 5629745, 16889235]

約数ペア:

[(1, 16889235), (3, 5629745), (5, 3377847), (11, 1535385), (15, 1125949), (33, 511795), (55, 307077), (165, 102359)]