51501135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6719}}^1$

素因数の和:6807

約数の個数: 32

約数和(自身を含む): 95477760

約数和(自身を除く): 43976625

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 6719, 7665, 20157, 33595, 47033, 100785, 141099, 235165, 490487, 705495, 1471461, 2452435, 3433409, 7357305, 10300227, 17167045, 51501135]

約数ペア:

[(1, 51501135), (3, 17167045), (5, 10300227), (7, 7357305), (15, 3433409), (21, 2452435), (35, 1471461), (73, 705495), (105, 490487), (219, 235165), (365, 141099), (511, 100785), (1095, 47033), (1533, 33595), (2555, 20157), (6719, 7665)]