4129075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 5499648

約数和(自身を除く): 1370573

約数列:

[1, 5, 23, 25, 43, 115, 167, 215, 575, 835, 989, 1075, 3841, 4175, 4945, 7181, 19205, 24725, 35905, 96025, 165163, 179525, 825815, 4129075]

約数ペア:

[(1, 4129075), (5, 825815), (23, 179525), (25, 165163), (43, 96025), (115, 35905), (167, 24725), (215, 19205), (575, 7181), (835, 4945), (989, 4175), (1075, 3841)]