16553835

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7213}}^1$

素因数の和:7244

約数の個数: 32

約数和(自身を含む): 31164480

約数和(自身を除く): 14610645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 7213, 21639, 36065, 64917, 108195, 122621, 194751, 324585, 367863, 613105, 973755, 1103589, 1839315, 3310767, 5517945, 16553835]

約数ペア:

[(1, 16553835), (3, 5517945), (5, 3310767), (9, 1839315), (15, 1103589), (17, 973755), (27, 613105), (45, 367863), (51, 324585), (85, 194751), (135, 122621), (153, 108195), (255, 64917), (459, 36065), (765, 21639), (2295, 7213)]