201564730075

素因数分解:

$5^2\times {\mathrm{80071}}^1\times {\mathrm{100693}}^1$

素因数の和:180774

約数の個数: 12

約数和(自身を含む): 249945869008

約数和(自身を除く): 48381138933

約数列:

[1, 5, 25, 80071, 100693, 400355, 503465, 2001775, 2517325, 8062589203, 40312946015, 201564730075]

約数ペア:

[(1, 201564730075), (5, 40312946015), (25, 8062589203), (80071, 2517325), (100693, 2001775), (400355, 503465)]