9928085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 12690432

約数和(自身を除く): 2762347

約数列:

[1, 5, 17, 85, 271, 431, 1355, 2155, 4607, 7327, 23035, 36635, 116801, 584005, 1985617, 9928085]

約数ペア:

[(1, 9928085), (5, 1985617), (17, 584005), (85, 116801), (271, 36635), (431, 23035), (1355, 7327), (2155, 4607)]