11890995

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9551}}^1$

素因数の和:9642

約数の個数: 16

約数和(自身を含む): 19256832

約数和(自身を除く): 7365837

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 9551, 28653, 47755, 143265, 792733, 2378199, 3963665, 11890995]

約数ペア:

[(1, 11890995), (3, 3963665), (5, 2378199), (15, 792733), (83, 143265), (249, 47755), (415, 28653), (1245, 9551)]