4939725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^2$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 9430944

約数和(自身を除く): 4491219

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 175, 291, 485, 525, 679, 1455, 2037, 2425, 3395, 7275, 9409, 10185, 16975, 28227, 47045, 50925, 65863, 141135, 197589, 235225, 329315, 705675, 987945, 1646575, 4939725]

約数ペア:

[(1, 4939725), (3, 1646575), (5, 987945), (7, 705675), (15, 329315), (21, 235225), (25, 197589), (35, 141135), (75, 65863), (97, 50925), (105, 47045), (175, 28227), (291, 16975), (485, 10185), (525, 9409), (679, 7275), (1455, 3395), (2037, 2425)]