27154375

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1932

約数の個数: 20

約数和(自身を含む): 35426160

約数和(自身を除く): 8271785

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 1889, 2875, 9445, 14375, 43447, 47225, 217235, 236125, 1086175, 1180625, 5430875, 27154375]

約数ペア:

[(1, 27154375), (5, 5430875), (23, 1180625), (25, 1086175), (115, 236125), (125, 217235), (575, 47225), (625, 43447), (1889, 14375), (2875, 9445)]