498156945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3374

約数の個数: 64

約数和(自身を含む): 949874688

約数和(自身を除く): 451717743

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 71, 143, 165, 195, 213, 355, 429, 715, 781, 923, 1065, 2145, 2343, 2769, 3271, 3905, 4615, 9813, 10153, 11715, 13845, 16355, 30459, 35981, 42523, 49065, 50765, 107943, 127569, 152295, 179905, 212615, 232241, 467753, 539715, 637845, 696723, 1161205, 1403259, 2338765, 2554651, 3019133, 3483615, 7016295, 7663953, 9057399, 12773255, 15095665, 33210463, 38319765, 45286995, 99631389, 166052315, 498156945]

約数ペア:

[(1, 498156945), (3, 166052315), (5, 99631389), (11, 45286995), (13, 38319765), (15, 33210463), (33, 15095665), (39, 12773255), (55, 9057399), (65, 7663953), (71, 7016295), (143, 3483615), (165, 3019133), (195, 2554651), (213, 2338765), (355, 1403259), (429, 1161205), (715, 696723), (781, 637845), (923, 539715), (1065, 467753), (2145, 232241), (2343, 212615), (2769, 179905), (3271, 152295), (3905, 127569), (4615, 107943), (9813, 50765), (10153, 49065), (11715, 42523), (13845, 35981), (16355, 30459)]