252247303305

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109911679}}^1$

素因数の和:109911710

約数の個数: 32

約数和(自身を含む): 474818457600

約数和(自身を除く): 222571154295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 109911679, 329735037, 549558395, 989205111, 1648675185, 1868498543, 2967615333, 4946025555, 5605495629, 9342492715, 14838076665, 16816486887, 28027478145, 50449460661, 84082434435, 252247303305]

約数ペア:

[(1, 252247303305), (3, 84082434435), (5, 50449460661), (9, 28027478145), (15, 16816486887), (17, 14838076665), (27, 9342492715), (45, 5605495629), (51, 4946025555), (85, 2967615333), (135, 1868498543), (153, 1648675185), (255, 989205111), (459, 549558395), (765, 329735037), (2295, 109911679)]