12069405

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1787

約数の個数: 40

約数和(自身を含む): 22921272

約数和(自身を除く): 10851867

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 1753, 2295, 5259, 6885, 8765, 15777, 26295, 29801, 47331, 78885, 89403, 141993, 149005, 236655, 268209, 447015, 709965, 804627, 1341045, 2413881, 4023135, 12069405]

約数ペア:

[(1, 12069405), (3, 4023135), (5, 2413881), (9, 1341045), (15, 804627), (17, 709965), (27, 447015), (45, 268209), (51, 236655), (81, 149005), (85, 141993), (135, 89403), (153, 78885), (255, 47331), (405, 29801), (459, 26295), (765, 15777), (1377, 8765), (1753, 6885), (2295, 5259)]