7970075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 10499328

約数和(自身を除く): 2529253

約数列:

[1, 5, 23, 25, 83, 115, 167, 415, 575, 835, 1909, 2075, 3841, 4175, 9545, 13861, 19205, 47725, 69305, 96025, 318803, 346525, 1594015, 7970075]

約数ペア:

[(1, 7970075), (5, 1594015), (23, 346525), (25, 318803), (83, 96025), (115, 69305), (167, 47725), (415, 19205), (575, 13861), (835, 9545), (1909, 4175), (2075, 3841)]