216598105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{9403}}^1$

素因数の和:9696

約数の個数: 16

約数和(自身を含む): 276251904

約数和(自身を除く): 59653799

約数列:

[1, 5, 17, 85, 271, 1355, 4607, 9403, 23035, 47015, 159851, 799255, 2548213, 12741065, 43319621, 216598105]

約数ペア:

[(1, 216598105), (5, 43319621), (17, 12741065), (85, 2548213), (271, 799255), (1355, 159851), (4607, 47015), (9403, 23035)]