51479055

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5807}}^1$

素因数の和:6015

約数の個数: 24

約数和(自身を含む): 89698752

約数和(自身を除く): 38219697

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 5807, 8865, 17421, 29035, 52263, 87105, 261315, 1143979, 3431937, 5719895, 10295811, 17159685, 51479055]

約数ペア:

[(1, 51479055), (3, 17159685), (5, 10295811), (9, 5719895), (15, 3431937), (45, 1143979), (197, 261315), (591, 87105), (985, 52263), (1773, 29035), (2955, 17421), (5807, 8865)]