90673155

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39509}}^1$

素因数の和:39540

約数の個数: 32

約数和(自身を含む): 170683200

約数和(自身を除く): 80010045

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 39509, 118527, 197545, 355581, 592635, 671653, 1066743, 1777905, 2014959, 3358265, 5333715, 6044877, 10074795, 18134631, 30224385, 90673155]

約数ペア:

[(1, 90673155), (3, 30224385), (5, 18134631), (9, 10074795), (15, 6044877), (17, 5333715), (27, 3358265), (45, 2014959), (51, 1777905), (85, 1066743), (135, 671653), (153, 592635), (255, 355581), (459, 197545), (765, 118527), (2295, 39509)]