54448705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27851}}^1$

素因数の和:27896

約数の個数: 16

約数和(自身を含む): 72192384

約数和(自身を除く): 17743679

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 27851, 139255, 473467, 640573, 2367335, 3202865, 10889741, 54448705]

約数ペア:

[(1, 54448705), (5, 10889741), (17, 3202865), (23, 2367335), (85, 640573), (115, 473467), (391, 139255), (1955, 27851)]