50712725

素因数分解:

$5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1471}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 72281088

約数和(自身を除く): 21568363

約数列:

[1, 5, 7, 25, 35, 175, 197, 985, 1379, 1471, 4925, 6895, 7355, 10297, 34475, 36775, 51485, 257425, 289787, 1448935, 2028509, 7244675, 10142545, 50712725]

約数ペア:

[(1, 50712725), (5, 10142545), (7, 7244675), (25, 2028509), (35, 1448935), (175, 289787), (197, 257425), (985, 51485), (1379, 36775), (1471, 34475), (4925, 10297), (6895, 7355)]