11954655

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5240

約数の個数: 32

約数和(自身を含む): 22507200

約数和(自身を除く): 10552545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 5209, 15627, 26045, 46881, 78135, 88553, 140643, 234405, 265659, 442765, 703215, 796977, 1328295, 2390931, 3984885, 11954655]

約数ペア:

[(1, 11954655), (3, 3984885), (5, 2390931), (9, 1328295), (15, 796977), (17, 703215), (27, 442765), (45, 265659), (51, 234405), (85, 140643), (135, 88553), (153, 78135), (255, 46881), (459, 26045), (765, 15627), (2295, 5209)]