14989865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{607}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 19699200

約数和(自身を除く): 4709335

約数列:

[1, 5, 11, 55, 449, 607, 2245, 3035, 4939, 6677, 24695, 33385, 272543, 1362715, 2997973, 14989865]

約数ペア:

[(1, 14989865), (5, 2997973), (11, 1362715), (55, 272543), (449, 33385), (607, 24695), (2245, 6677), (3035, 4939)]