202131435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{29879}}^1$

素因数の和:29939

約数の個数: 32

約数和(自身を含む): 361428480

約数和(自身を除く): 159297045

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 29879, 89637, 149395, 328669, 448185, 986007, 1225039, 1643345, 3675117, 4930035, 6125195, 13475429, 18375585, 40426287, 67377145, 202131435]

約数ペア:

[(1, 202131435), (3, 67377145), (5, 40426287), (11, 18375585), (15, 13475429), (33, 6125195), (41, 4930035), (55, 3675117), (123, 1643345), (165, 1225039), (205, 986007), (451, 448185), (615, 328669), (1353, 149395), (2255, 89637), (6765, 29879)]