266300835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{10139}}^1$

素因数の和:10267

約数の個数: 32

約数和(自身を含む): 455569920

約数和(自身を除く): 189269085

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1545, 1751, 5253, 8755, 10139, 26265, 30417, 50695, 152085, 172363, 517089, 861815, 1044317, 2585445, 3132951, 5221585, 15664755, 17753389, 53260167, 88766945, 266300835]

約数ペア:

[(1, 266300835), (3, 88766945), (5, 53260167), (15, 17753389), (17, 15664755), (51, 5221585), (85, 3132951), (103, 2585445), (255, 1044317), (309, 861815), (515, 517089), (1545, 172363), (1751, 152085), (5253, 50695), (8755, 30417), (10139, 26265)]