71786925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{15193}}^1$

素因数の和:15219

約数の個数: 48

約数和(自身を含む): 150724480

約数和(自身を除く): 78937555

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 15193, 45579, 75965, 106351, 136737, 227895, 319053, 379825, 410211, 531755, 683685, 957159, 1139475, 1595265, 2051055, 2658775, 2871477, 3418425, 4785795, 7976325, 10255275, 14357385, 23928975, 71786925]

約数ペア:

[(1, 71786925), (3, 23928975), (5, 14357385), (7, 10255275), (9, 7976325), (15, 4785795), (21, 3418425), (25, 2871477), (27, 2658775), (35, 2051055), (45, 1595265), (63, 1139475), (75, 957159), (105, 683685), (135, 531755), (175, 410211), (189, 379825), (225, 319053), (315, 227895), (525, 136737), (675, 106351), (945, 75965), (1575, 45579), (4725, 15193)]