492745935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1944

約数の個数: 64

約数和(自身を含む): 920553984

約数和(自身を除く): 427808049

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 97, 165, 187, 255, 291, 485, 561, 935, 1067, 1455, 1649, 1811, 2805, 3201, 4947, 5335, 5433, 8245, 9055, 16005, 18139, 19921, 24735, 27165, 30787, 54417, 59763, 90695, 92361, 99605, 153935, 175667, 272085, 298815, 338657, 461805, 527001, 878335, 1015971, 1693285, 1932337, 2635005, 2986339, 5079855, 5797011, 8959017, 9661685, 14931695, 28985055, 32849729, 44795085, 98549187, 164248645, 492745935]

約数ペア:

[(1, 492745935), (3, 164248645), (5, 98549187), (11, 44795085), (15, 32849729), (17, 28985055), (33, 14931695), (51, 9661685), (55, 8959017), (85, 5797011), (97, 5079855), (165, 2986339), (187, 2635005), (255, 1932337), (291, 1693285), (485, 1015971), (561, 878335), (935, 527001), (1067, 461805), (1455, 338657), (1649, 298815), (1811, 272085), (2805, 175667), (3201, 153935), (4947, 99605), (5335, 92361), (5433, 90695), (8245, 59763), (9055, 54417), (16005, 30787), (18139, 27165), (19921, 24735)]