630922075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6188

約数の個数: 48

約数和(自身を含む): 971683840

約数和(自身を除く): 340761765

約数列:

[1, 5, 7, 19, 25, 31, 35, 95, 133, 155, 175, 217, 475, 589, 665, 775, 1085, 2945, 3325, 4123, 5425, 6121, 14725, 20615, 30605, 42847, 103075, 116299, 153025, 189751, 214235, 581495, 814093, 948755, 1071175, 1328257, 2907475, 3605269, 4070465, 4743775, 6641285, 18026345, 20352325, 25236883, 33206425, 90131725, 126184415, 630922075]

約数ペア:

[(1, 630922075), (5, 126184415), (7, 90131725), (19, 33206425), (25, 25236883), (31, 20352325), (35, 18026345), (95, 6641285), (133, 4743775), (155, 4070465), (175, 3605269), (217, 2907475), (475, 1328257), (589, 1071175), (665, 948755), (775, 814093), (1085, 581495), (2945, 214235), (3325, 189751), (4123, 153025), (5425, 116299), (6121, 103075), (14725, 42847), (20615, 30605)]