889669945

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{4951}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 1083180672

約数和(自身を除く): 193510727

約数列:

[1, 5, 83, 415, 433, 2165, 4951, 24755, 35939, 179695, 410933, 2054665, 2143783, 10718915, 177933989, 889669945]

約数ペア:

[(1, 889669945), (5, 177933989), (83, 10718915), (415, 2143783), (433, 2054665), (2165, 410933), (4951, 179695), (24755, 35939)]