55864725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 106743168

約数和(自身を除く): 50878443

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 175, 291, 485, 525, 679, 1097, 1455, 2037, 2425, 3291, 3395, 5485, 7275, 7679, 10185, 16455, 16975, 23037, 27425, 38395, 50925, 82275, 106409, 115185, 191975, 319227, 532045, 575925, 744863, 1596135, 2234589, 2660225, 3724315, 7980675, 11172945, 18621575, 55864725]

約数ペア:

[(1, 55864725), (3, 18621575), (5, 11172945), (7, 7980675), (15, 3724315), (21, 2660225), (25, 2234589), (35, 1596135), (75, 744863), (97, 575925), (105, 532045), (175, 319227), (291, 191975), (485, 115185), (525, 106409), (679, 82275), (1097, 50925), (1455, 38395), (2037, 27425), (2425, 23037), (3291, 16975), (3395, 16455), (5485, 10185), (7275, 7679)]