47521205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2063}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 60632064

約数和(自身を除く): 13110859

約数列:

[1, 5, 17, 85, 271, 1355, 2063, 4607, 10315, 23035, 35071, 175355, 559073, 2795365, 9504241, 47521205]

約数ペア:

[(1, 47521205), (5, 9504241), (17, 2795365), (85, 559073), (271, 175355), (1355, 35071), (2063, 23035), (4607, 10315)]