47349995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6473}}^1$

素因数の和:6515

約数の個数: 32

約数和(自身を含む): 74580480

約数和(自身を除く): 27230485

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 6473, 7315, 32365, 45311, 71203, 122987, 226555, 356015, 498421, 614935, 860909, 1352857, 2492105, 4304545, 6764285, 9469999, 47349995]

約数ペア:

[(1, 47349995), (5, 9469999), (7, 6764285), (11, 4304545), (19, 2492105), (35, 1352857), (55, 860909), (77, 614935), (95, 498421), (133, 356015), (209, 226555), (385, 122987), (665, 71203), (1045, 45311), (1463, 32365), (6473, 7315)]