20250143

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 22464000

約数和(自身を除く): 2213857

約数列:

[1, 19, 23, 149, 311, 437, 2831, 3427, 5909, 7153, 46339, 65113, 135907, 880441, 1065797, 20250143]

約数ペア:

[(1, 20250143), (19, 1065797), (23, 880441), (149, 135907), (311, 65113), (437, 46339), (2831, 7153), (3427, 5909)]