2112486255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{104089}}^1$

素因数の和:104152

約数の個数: 48

約数和(自身を含む): 4091986080

約数和(自身を除く): 1979499825

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 4059, 6765, 20295, 104089, 312267, 520445, 936801, 1144979, 1561335, 3434937, 4267649, 4684005, 5724895, 10304811, 12802947, 17174685, 21338245, 38408841, 46944139, 51524055, 64014735, 140832417, 192044205, 234720695, 422497251, 704162085, 2112486255]

約数ペア:

[(1, 2112486255), (3, 704162085), (5, 422497251), (9, 234720695), (11, 192044205), (15, 140832417), (33, 64014735), (41, 51524055), (45, 46944139), (55, 38408841), (99, 21338245), (123, 17174685), (165, 12802947), (205, 10304811), (369, 5724895), (451, 4684005), (495, 4267649), (615, 3434937), (1353, 1561335), (1845, 1144979), (2255, 936801), (4059, 520445), (6765, 312267), (20295, 104089)]