19133145

素因数分解:

$3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 15081255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 239, 593, 717, 1195, 1779, 2151, 2965, 3585, 5337, 6453, 8895, 10755, 16011, 26685, 32265, 80055, 141727, 425181, 708635, 1275543, 2125905, 3826629, 6377715, 19133145]

約数ペア:

[(1, 19133145), (3, 6377715), (5, 3826629), (9, 2125905), (15, 1275543), (27, 708635), (45, 425181), (135, 141727), (239, 80055), (593, 32265), (717, 26685), (1195, 16011), (1779, 10755), (2151, 8895), (2965, 6453), (3585, 5337)]