2693443875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 4930960320

約数和(自身を除く): 2237516445

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 125, 145, 255, 289, 375, 425, 435, 493, 725, 857, 867, 1275, 1445, 1479, 2125, 2175, 2465, 2571, 3625, 4285, 4335, 6375, 7225, 7395, 8381, 10875, 12325, 12855, 14569, 21425, 21675, 24853, 25143, 36125, 36975, 41905, 43707, 61625, 64275, 72845, 74559, 107125, 108375, 124265, 125715, 184875, 209525, 218535, 247673, 321375, 364225, 372795, 422501, 621325, 628575, 743019, 1047625, 1092675, 1238365, 1267503, 1821125, 1863975, 2112505, 3106625, 3142875, 3715095, 5463375, 6191825, 6337515, 7182517, 9319875, 10562525, 18575475, 21547551, 30959125, 31687575, 35912585, 52812625, 92877375, 107737755, 158437875, 179562925, 538688775, 897814625, 2693443875]

約数ペア:

[(1, 2693443875), (3, 897814625), (5, 538688775), (15, 179562925), (17, 158437875), (25, 107737755), (29, 92877375), (51, 52812625), (75, 35912585), (85, 31687575), (87, 30959125), (125, 21547551), (145, 18575475), (255, 10562525), (289, 9319875), (375, 7182517), (425, 6337515), (435, 6191825), (493, 5463375), (725, 3715095), (857, 3142875), (867, 3106625), (1275, 2112505), (1445, 1863975), (1479, 1821125), (2125, 1267503), (2175, 1238365), (2465, 1092675), (2571, 1047625), (3625, 743019), (4285, 628575), (4335, 621325), (6375, 422501), (7225, 372795), (7395, 364225), (8381, 321375), (10875, 247673), (12325, 218535), (12855, 209525), (14569, 184875), (21425, 125715), (21675, 124265), (24853, 108375), (25143, 107125), (36125, 74559), (36975, 72845), (41905, 64275), (43707, 61625)]