11948155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 15116544

約数和(自身を除く): 3168389

約数列:

[1, 5, 23, 107, 115, 535, 971, 2461, 4855, 12305, 22333, 103897, 111665, 519485, 2389631, 11948155]

約数ペア:

[(1, 11948155), (5, 2389631), (23, 519485), (107, 111665), (115, 103897), (535, 22333), (971, 12305), (2461, 4855)]