23197335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 44394336

約数和(自身を除く): 21197001

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 555, 735, 777, 853, 1295, 1813, 2559, 3885, 4265, 5439, 5971, 9065, 12795, 17913, 27195, 29855, 31561, 41797, 89565, 94683, 125391, 157805, 208985, 220927, 473415, 626955, 662781, 1104635, 1546489, 3313905, 4639467, 7732445, 23197335]

約数ペア:

[(1, 23197335), (3, 7732445), (5, 4639467), (7, 3313905), (15, 1546489), (21, 1104635), (35, 662781), (37, 626955), (49, 473415), (105, 220927), (111, 208985), (147, 157805), (185, 125391), (245, 94683), (259, 89565), (555, 41797), (735, 31561), (777, 29855), (853, 27195), (1295, 17913), (1813, 12795), (2559, 9065), (3885, 5971), (4265, 5439)]