25964165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 32934720

約数和(自身を除く): 6970555

約数列:

[1, 5, 19, 95, 337, 811, 1685, 4055, 6403, 15409, 32015, 77045, 273307, 1366535, 5192833, 25964165]

約数ペア:

[(1, 25964165), (5, 5192833), (19, 1366535), (95, 273307), (337, 77045), (811, 32015), (1685, 15409), (4055, 6403)]