56127925

素因数分解:

$5^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 79856000

約数和(自身を除く): 23728075

約数列:

[1, 5, 7, 25, 35, 175, 349, 919, 1745, 2443, 4595, 6433, 8725, 12215, 22975, 32165, 61075, 160825, 320731, 1603655, 2245117, 8018275, 11225585, 56127925]

約数ペア:

[(1, 56127925), (5, 11225585), (7, 8018275), (25, 2245117), (35, 1603655), (175, 320731), (349, 160825), (919, 61075), (1745, 32165), (2443, 22975), (4595, 12215), (6433, 8725)]