5921245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 7804800

約数和(自身を除く): 1883555

約数列:

[1, 5, 11, 55, 199, 541, 995, 2189, 2705, 5951, 10945, 29755, 107659, 538295, 1184249, 5921245]

約数ペア:

[(1, 5921245), (5, 1184249), (11, 538295), (55, 107659), (199, 29755), (541, 10945), (995, 5951), (2189, 2705)]