54696875

素因数分解:

$5^5\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 71432928

約数和(自身を除く): 16736053

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 761, 2875, 3125, 3805, 14375, 17503, 19025, 71875, 87515, 95125, 437575, 475625, 2187875, 2378125, 10939375, 54696875]

約数ペア:

[(1, 54696875), (5, 10939375), (23, 2378125), (25, 2187875), (115, 475625), (125, 437575), (575, 95125), (625, 87515), (761, 71875), (2875, 19025), (3125, 17503), (3805, 14375)]