201739065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 363581568

約数和(自身を除く): 161842503

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 121, 123, 165, 205, 363, 451, 605, 615, 1353, 1815, 2255, 2711, 4961, 6765, 8133, 13555, 14883, 24805, 29821, 40665, 74415, 89463, 111151, 149105, 328031, 333453, 447315, 555755, 984093, 1222661, 1640155, 1667265, 3667983, 4920465, 6113305, 13449271, 18339915, 40347813, 67246355, 201739065]

約数ペア:

[(1, 201739065), (3, 67246355), (5, 40347813), (11, 18339915), (15, 13449271), (33, 6113305), (41, 4920465), (55, 3667983), (121, 1667265), (123, 1640155), (165, 1222661), (205, 984093), (363, 555755), (451, 447315), (605, 333453), (615, 328031), (1353, 149105), (1815, 111151), (2255, 89463), (2711, 74415), (4961, 40665), (6765, 29821), (8133, 24805), (13555, 14883)]